In memoriam Alexander Putchkov (05.09.1954–30.04.2021). The Kharkov Entomological Society Gazette, [S. l.], v. 29, n. 2, p. 50–56, 2022. DOI: 10.36016/KhESG-2021-29-2-5. Disponível em: https://entomology.kharkiv.ua/index.php/KhESG/article/view/59.. Acesso em: 3 may. 2024.