Baloyan, S. S. “FLORA AND FAUNA OF KARSTIC CAVES OF ARMENIA AND NAGORNO KARABACH”. Proceedings of the YSU B: Chemical and Biological Sciences 41, no. 3 (214) (October 12, 2007): 122–126. Accessed July 22, 2024. https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol41_no3_2007_pp122-126.