HAKOB. Congratulations to the anniversary. Klimov Oleg Yurevich – 70. History and Culture, [S. l.], v. 19, n. 1, p. 309–315, 2023. DOI: 10.46991/hc.2023.19.1.309. Disponível em: https://journals.ysu.am/index.php/hist-cult/article/view/10234. Acesso em: 4 feb. 2026.