Afrikyan, E.G., and L.L. Osipyan. “ARMEN H. TRCHOUNIAN BIOLOGIST, TEACHER, ORGANIZER OF SCIENCE AND EDUCATION: (to the 60th Anniversary)”. Proceedings of the YSU B: Chemical and Biological Sciences 50, no. 1 (239) (March 31, 2016): 61–63. Accessed November 22, 2024. https://pub.ysu.am/index.php/proceedings-chem-biol/article/view/vol50_no1_2016_pp056-060.