diff --git a/aerosol-science-and-technology.csl b/aerosol-science-and-technology.csl
index 3e9db45c4ed..505b98ea8c3 100644
--- a/aerosol-science-and-technology.csl
+++ b/aerosol-science-and-technology.csl
@@ -8,12 +8,11 @@
     <link href="http://www.tandfonline.com/action/authorSubmission?journalCode=uast20&amp;page=instructions" rel="documentation"/>
     <author>
       <name>Patrick O'Brien</name>
-      <email>obrienpat86@gmail.com</email>
     </author>
     <category citation-format="author-date"/>
     <category field="chemistry"/>
     <issn>0278-6826</issn>
-    <updated>2017-03-29T13:20:23+00:00</updated>
+    <updated>2020-07-09T20:19:32+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>
   <macro name="author">
@@ -88,7 +87,7 @@
         <text variable="container-title" form="short"/>
       </else-if>
       <else>
-        <group delimiter=", " prefix=" " suffix=",">
+        <group delimiter=", " prefix=" ">
           <text variable="container-title" form="short"/>
           <text variable="collection-title"/>
         </group>
@@ -97,7 +96,7 @@
   </macro>
   <macro name="access">
     <choose>
-      <if type="webpage">
+      <if type="webpage post post-weblog" match="any">
         <group delimiter=" ">
           <text term="available at" text-case="capitalize-first"/>
           <text variable="URL"/>
@@ -111,6 +110,9 @@
           </group>
         </group>
       </if>
+      <else-if type="article-journal" match="any">
+        <text variable="DOI" prefix="doi:"/>
+      </else-if>
     </choose>
   </macro>
   <macro name="publisher">
@@ -156,7 +158,7 @@
     <choose>
       <if type="article-journal article-magazine article-newspaper" match="any">
         <group delimiter=":" prefix=" ">
-          <group>
+          <group delimiter=" ">
             <text variable="volume"/>
             <text variable="issue" prefix="(" suffix=")"/>
           </group>
@@ -205,7 +207,7 @@
       <key macro="author"/>
       <key macro="issued" sort="descending"/>
     </sort>
-    <layout>
+    <layout suffix=".">
       <group suffix=".">
         <text macro="author" suffix=""/>
         <text macro="issued" prefix=" (" suffix=")"/>