VALERKO, R.A.; HERASYMCHUK, L.O. Scientist and educator in the field of preventive medicine and labor protection. Environment & Health, Kyiv, Ukraine, v. 101, n. 4, p. 77–80, 2022. Disponível em: https://dovkil-zdorov.kiev.ua/journal/article/view/253. Acesso em: 16 aug. 2026.