Darbinyan, Hranoush H., and Hambardzum H. Khachatryan. “QUANTITATIVE DETERMINATION OF SELENIUM IN ASTRAGALUS AND THYME OFFICINAL PLANTS”. Proceedings of the YSU B: Chemical and Biological Sciences 55, no. 2 (255) (August 30, 2021): 196–198. Accessed November 14, 2024. https://pub.ysu.am/index.php/proceedings-chem-biol/article/view/vol55_no2_2021_pp196-198.