Update projects

content/publication/2016dakkak.md

@@ -32,6 +32,14 @@ url_video = ""
 
 selected = true
 
+# Projects (optional).
+#   Associate this publication with one or more of your projects.
+#   Simply enter your project's folder or file name without extension.
+#   E.g. `projects = ["deep-learning"]` references 
+#   `content/project/deep-learning/index.md`.
+#   Otherwise, set `projects = []`.
+projects = ["teaching_tools"]
+
 # Featured image
 # To use, add an image named `featured.jpg/png` to your page's folder. 
 [image]