Items in programming 2024 Self-Study in August 2024 Aug 1 2024 Self-Study in July 2024 Jul 1 2024 Self-Study in June 2024 Jun 1 2023 Self-Study in May 2023 May 1 2022 Self-Study in November 2022 Nov 1 2022 Self-Study in October 2022 Oct 1 2019 Self-Study in March 2019 Mar 1 2018 Self-Study in June 2018 Jun 1 2016 Self-Study in June 2016 Jun 1 2016 Self-Study in April 2016 Apr 1 2016 Self-Study in February 2016 Feb 1 2015 Self-Study in September 2015 Sep 1 2015 Self-Study in August 2015 Aug 2