1.
Bilous V. The main phases of Oleksandr Zupan’s development as a geographer and teacher. J Educ Health Sport [Internet]. 2021 Aug. 31 [cited 2025 Jul. 1];11(8):438-44. Available from: https://apcz.umk.pl/JEHS/article/view/JEHS.2021.11.08.049