MIKOŁAJEWSKA, E.; KOMENDZIŃSKI, T.; DRESZER, J.; BAŁAJ, B.; MIKOŁAJEWSKI, D. Role of toys in the development of healthy infants. Journal of Education, Health and Sport, [S. l.], v. 5, n. 4, p. 219–223, 2015. Disponível em: https://apcz.umk.pl/JEHS/article/view/2629. Acesso em: 2 jul. 2024.