BPG is committed to discovery and dissemination of knowledge
E-Journals
 2022 | Volume 3
Month June 28 April 28 February 28
Issue 3 2 1
Pages 16-43 9-15 1-8
 2021 | Volume 2
Month December 28 October 28 August 28 June 28 April 28 March 12
Issue 6 5 4 3 2 1
Pages 211-219 198-210 95-197 50-94 12-49 1-11
 2020 | Volume 1
Month December 28 October 28 July 28
Issue 3 2 1
Pages 44-52 28-43 1-27