SLYVKA, Larysa. The Problem of Healthkeeping of Children and Youth in Polish Educational Thought at the XV- beginning of XX century. Journal of Vasyl Stefanyk Precarpathian National University, [S. l.], v. 3, n. 2-3, p. 68–72, 2016. DOI: 10.15330/jpnu.3.2-3.68-72. Disponível em: https://journals.pnu.edu.ua/index.php/jpnu/article/view/2875. Acesso em: 22 nov. 2024.