NAPIERALA, Marek. Costa Rica – “Bogate Wybrzeże” = Costa Rica – „Rich Coast”. Journal of Education, Health and Sport, [S. l.], v. 6, n. 2, p. 111–121, 2016. Disponível em: https://apcz.umk.pl/JEHS/article/view/3392. Acesso em: 8 jul. 2025.