diff --git a/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt.csl b/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt.csl
index a3e34f1c8ac..cae0377ea27 100644
--- a/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt.csl
+++ b/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt.csl
@@ -6,9 +6,9 @@
     <id>http://www.zotero.org/styles/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt</id>
     <link href="http://www.zotero.org/styles/instituto-brasileiro-de-informacao-em-ciencia-e-tecnologia-abnt" rel="self"/>
     <link href="http://www.zotero.org/styles/associacao-brasileira-de-normas-tecnicas-ufmg-face-initials" rel="template"/>
-    <link href="https://www.abntcatalogo.com.br/norma.aspx?ID=408006" rel="documentation"/>
+    <link href="http://insumo.ibict.br/produtos/csl-ibict/" rel="documentation"/>
     <author>
-      <name>Andre Luiz Appel</name>
+      <name>André Luiz Appel</name>
       <email>andreappel@ibict.br</email>
     </author>
     <contributor>
@@ -19,10 +19,14 @@
       <name>Tiago Emmanuel Nunes Braga</name>
       <email>tiagobraga@ibict.br</email>
     </contributor>
+    <contributor>
+      <name>Diego José Macêdo</name>
+      <email>diegomacedo@ibict.br</email>
+    </contributor>
     <category citation-format="author-date"/>
     <category field="generic-base"/>
     <summary>The Brazilian Standard Style by IBICT</summary>
-    <updated>2019-07-11T00:59:23+00:00</updated>
+    <updated>2020-01-14T14:52:00+00:00</updated>
     <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
   </info>
   <locale xml:lang="pt-BR">
@@ -52,10 +56,10 @@
         <names variable="container-author" delimiter=", ">
           <name name-as-sort-order="all" sort-separator=", " delimiter="; " delimiter-precedes-last="always">
             <name-part name="family" text-case="uppercase"/>
-            <name-part name="given" text-case="uppercase"/>
+            <name-part name="given"/>
           </name>
           <et-al font-style="italic"/>
-          <label form="short" prefix=" (" suffix=".). " text-case="capitalize-first"/>
+          <label form="short" prefix=" (" suffix=".). "/>
           <substitute>
             <names variable="editor"/>
             <names variable="collection-editor"/>
@@ -69,7 +73,7 @@
       <if type="chapter" match="none">
         <names variable="editor" delimiter=", " prefix=" (" suffix=")">
           <name and="symbol" initialize-with=". " delimiter=", "/>
-          <label form="short" prefix=", " text-case="capitalize-first" suffix="."/>
+          <label form="short" prefix=", " suffix="."/>
         </names>
       </if>
     </choose>
@@ -102,8 +106,6 @@
         </names>
       </if>
       <else-if type="entry-dictionary entry-encyclopedia" match="any">
-        <text value="In" font-style="italic"/>
-        <text value=": "/>
         <names variable="author">
           <name name-as-sort-order="all" sort-separator=", " delimiter="; " delimiter-precedes-last="always">
             <name-part name="family" text-case="uppercase"/>
@@ -114,7 +116,7 @@
           <substitute>
             <names variable="editor"/>
             <names variable="translator"/>
-            <text macro="container-title"/>
+            <text variable="title" text-case="uppercase"/>
           </substitute>
         </names>
       </else-if>
@@ -129,7 +131,7 @@
           <substitute>
             <names variable="editor"/>
             <names variable="translator"/>
-            <text macro="title"/>
+            <text variable="title" text-case="uppercase"/>
           </substitute>
         </names>
       </else>
@@ -150,7 +152,7 @@
             <text variable="title" form="short"/>
           </if>
           <else>
-            <text variable="title" form="short" quotes="true"/>
+            <text variable="title" form="short" quotes="false" text-case="uppercase"/>
           </else>
         </choose>
       </substitute>
@@ -158,7 +160,7 @@
   </macro>
   <macro name="access">
     <choose>
-      <if type="article-magazine article-journal" match="any">
+      <if type="article article-magazine article-journal" match="any">
         <text variable="URL" prefix="Disponível em: "/>
         <date variable="accessed" prefix=". Acesso em: ">
           <date-part name="day" suffix=" "/>
@@ -178,40 +180,27 @@
   </macro>
   <macro name="title">
     <choose>
-      <if type="chapter bill paper-conference" match="any">
+      <if type="article article-newspaper article-magazine article-journal entry-dictionary entry-encyclopedia chapter bill paper-conference webpage" match="any">
         <text variable="title"/>
       </if>
-      <else-if type="book thesis" match="any">
-        <text variable="title" font-style="italic"/>
-      </else-if>
-      <else-if type="entry-dictionary entry-encyclopedia" match="any">
-        <text variable="title" text-case="uppercase"/>
-      </else-if>
-      <else-if type="article-newspaper article-magazine article-journal" match="any">
-        <text variable="title"/>
-      </else-if>
       <else>
-        <text variable="title" font-style="italic"/>
+        <text variable="title" font-weight="bold"/>
       </else>
     </choose>
   </macro>
   <macro name="container-title">
     <choose>
       <if type="paper-conference" match="any">
-        <text value="Anais" font-style="italic"/>
-        <text value=" [...] "/>
+        <text value="Anais" font-weight="bold"/>
+        <text value=" [...]. "/>
       </if>
-      <else-if type="chapter" match="any">
-        <text variable="container-title" font-style="italic"/>
-      </else-if>
       <else-if type="entry-dictionary entry-encyclopedia" match="any">
-        <text variable="container-title" text-case="capitalize-first"/>
-      </else-if>
-      <else-if type="webpage" match="any">
-        <text variable="container-title" font-style="normal"/>
+        <text value="In" font-style="italic"/>
+        <text value=": "/>
+        <text variable="container-title"/>
       </else-if>
       <else>
-        <text variable="container-title" font-style="italic"/>
+        <text variable="container-title" font-weight="bold"/>
       </else>
     </choose>
   </macro>
@@ -224,7 +213,7 @@
               <text variable="publisher-place"/>
             </if>
             <else>
-              <text value="[S.l.]"/>
+              <text value="[s.l.]"/>
             </else>
           </choose>
           <choose>
@@ -238,7 +227,7 @@
         </group>
       </if>
       <else>
-        <text value="[S.l: s.n.]"/>
+        <text value="[s.l.: s.n.]"/>
       </else>
     </choose>
   </macro>
@@ -273,7 +262,7 @@
         </group>
       </if>
       <else>
-        <text value="[S.d.]"/>
+        <text value="[s.d.]"/>
       </else>
     </choose>
   </macro>
@@ -285,7 +274,7 @@
         </date>
       </if>
       <else>
-        <text value="[S.d.]"/>
+        <text value="[s.d.]"/>
       </else>
     </choose>
   </macro>
@@ -319,7 +308,7 @@
           <text variable="page" prefix="p. " suffix="."/>
         </group>
       </if>
-      <else-if match="any" type="article-journal article-magazine article-newspaper">
+      <else-if match="any" type="article article-journal article-magazine article-newspaper">
         <group delimiter=", ">
           <group delimiter=", ">
             <text variable="volume" prefix="v. "/>
@@ -367,29 +356,10 @@
       <text variable="number" suffix=". "/>
     </group>
   </macro>
-  <macro name="sort-key1">
-    <choose>
-      <if type="entry-dictionary entry-encyclopedia" match="any">
-        <text variable="title"/>
-      </if>
-      <else>
-        <text macro="author"/>
-      </else>
-    </choose>
-  </macro>
-  <macro name="sort-key2">
-    <choose>
-      <if type="entry-dictionary entry-encyclopedia" match="any">
-        <text macro="author"/>
-      </if>
-      <else>
-        <text variable="title"/>
-      </else>
-    </choose>
-  </macro>
   <citation et-al-min="4" et-al-use-first="1" disambiguate-add-year-suffix="true" disambiguate-add-names="true" disambiguate-add-givenname="true" collapse="year-suffix" givenname-disambiguation-rule="primary-name" year-suffix-delimiter=", ">
     <sort>
       <key macro="author"/>
+      <key macro="title"/>
       <key macro="issued-year"/>
     </sort>
     <layout prefix="(" suffix=")" delimiter="; ">
@@ -402,8 +372,8 @@
   </citation>
   <bibliography hanging-indent="false" et-al-min="4" et-al-use-first="1" entry-spacing="1">
     <sort>
-      <key macro="sort-key1"/>
-      <key macro="sort-key2"/>
+      <key macro="author"/>
+      <key macro="title"/>
       <key macro="issued"/>
     </sort>
     <layout>
@@ -447,7 +417,6 @@
           </group>
         </else-if>
         <else-if type="chapter">
-          <!-- paper in conference too -->
           <group>
             <text macro="author" suffix=". "/>
             <text macro="title" suffix=". "/>
@@ -457,13 +426,11 @@
             <text variable="collection-title" suffix=". "/>
             <text macro="translator" suffix=". "/>
             <text macro="edition" suffix=". "/>
-            <group suffix=". ">
-              <text macro="publisher" suffix=", "/>
-              <text macro="issued" suffix=". "/>
-              <text macro="locators"/>
-            </group>
-            <text variable="DOI" prefix="DOI: " suffix=". "/>
-            <text macro="access" suffix="."/>
+            <text macro="publisher" suffix=", "/>
+            <text macro="issued" suffix=". "/>
+            <text macro="locators" suffix=". "/>
+            <text variable="DOI" prefix="DOI " suffix=". "/>
+            <text macro="access"/>
           </group>
         </else-if>
         <else-if type="article-newspaper" match="any">
@@ -473,7 +440,7 @@
             <text macro="translator" suffix=". "/>
             <text macro="container-title" suffix=", "/>
             <text variable="collection-title" suffix=". "/>
-            <!-- use field 'extra' place -->
+            <!-- On Zotero, use the field 'Extra' publication place -->
             <text variable="note" suffix=", "/>
             <text macro="place" suffix=", "/>
             <text macro="edition" suffix=", "/>
@@ -485,18 +452,18 @@
             </group>
           </group>
         </else-if>
-        <else-if type="article-magazine article-journal" match="any">
+        <else-if type="article article-magazine article-journal" match="any">
           <group suffix=".">
             <text macro="author" suffix=". "/>
             <text macro="title" suffix=". "/>
             <text macro="container-title" suffix=", "/>
             <text variable="collection-title" suffix=". "/>
-            <!-- use field 'extra' place -->
+            <!-- On Zotero, use the field 'Extra' publication place -->
             <text variable="note" suffix=", "/>
             <text macro="edition" suffix=", "/>
             <text macro="locators" suffix=", "/>
             <text macro="issued" suffix=". "/>
-            <text variable="DOI" prefix="DOI: " suffix=". "/>
+            <text variable="DOI" prefix="DOI " suffix=". "/>
             <text macro="access"/>
           </group>
         </else-if>
@@ -510,12 +477,11 @@
             <text variable="publisher" suffix=", "/>
             <text variable="publisher-place" suffix=", "/>
             <text macro="issued-year" suffix=". "/>
-            <text variable="DOI" prefix="DOI: " suffix=". "/>
+            <text variable="DOI" prefix="DOI " suffix=". "/>
             <text macro="access" suffix=". "/>
           </group>
         </else-if>
         <else-if type="manuscript">
-          <!-- There is no ABNT style for manuscripts.-->
           <group>
             <text macro="author" suffix=". "/>
             <text macro="title" suffix=". "/>
@@ -534,9 +500,9 @@
             <text macro="issued" suffix=". "/>
             <text macro="container-title" suffix=". "/>
             <text macro="genre" prefix=" [" suffix="]. "/>
-            <text variable="DOI" prefix="DOI: " suffix=". "/>
+            <text variable="DOI" prefix="DOI " suffix=". "/>
             <text macro="access" suffix="."/>
-            <!-- On Zotero, use field 'extra' for notes.-->
+            <!-- On Zotero, use the field 'Extra' for notes.-->
             <text variable="note" prefix=" (" suffix=")."/>
           </group>
         </else-if>
@@ -545,17 +511,17 @@
           <text macro="title" suffix=". "/>
           <text macro="event" suffix=", "/>
           <text variable="volume" suffix="., "/>
-          <text macro="issued" suffix=", "/>
-          <!-- On Zotero, use field 'extra' for notes/event location.-->
-          <text variable="note" suffix=". "/>
-          <text macro="container-title"/>
+          <text macro="issued"/>
+          <!-- On Zotero, use the field 'Extra' for the event location.-->
+          <text variable="note" prefix=", "/>
+          <text macro="container-title" prefix=". "/>
           <group delimiter=". " suffix=". ">
             <group delimiter=", ">
               <text macro="publisher"/>
               <text macro="issued"/>
             </group>
             <text variable="page" prefix="p. "/>
-            <text variable="DOI" prefix="DOI: "/>
+            <text variable="DOI" prefix="DOI "/>
             <text macro="access"/>
           </group>
         </else-if>
@@ -567,7 +533,7 @@
           <text macro="container-title"/>
           <text variable="collection-title" prefix=", " suffix="."/>
           <text variable="genre"/>
-          <text variable="number" prefix=", nº " suffix="."/>
+          <text variable="number" prefix=", n. " suffix="."/>
           <text macro="locators"/>
           <group delimiter=". " prefix=". ">
             <text macro="publisher"/>
@@ -576,8 +542,8 @@
           <text macro="access" prefix=" " suffix="."/>
         </else-if>
         <else-if type="entry-dictionary entry-encyclopedia" match="any">
-          <text macro="title" suffix=". "/>
           <text macro="author" suffix=". "/>
+          <text macro="title" suffix=". "/>
           <text macro="container-contributors"/>
           <text macro="secondary-contributors"/>
           <text macro="container-title" suffix=". "/>