+ Day#179: TechMentors is up! November 19, 2018 + Day#178: Review of the IDF course on Gestalt psychology November 18, 2018 + Day #2: Online learning platforms May 25, 2018
+ Day#178: Review of the IDF course on Gestalt psychology November 18, 2018 + Day #2: Online learning platforms May 25, 2018