HRYTSAI, N.; TROKHYMCHUK, I.; GRYGUS, I.; ZUKOW, W. Training of future biology teachers to organize excursions in school. Journal of Education, Health and Sport, [S. l.], v. 9, n. 5, p. 187–198, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/6909. Acesso em: 15 apr. 2024.