Mazur, Piotr, and Monika Łętocha. “A Healthy Lifestyle in the Opinion of Junior High School Students From Myślenice District (Poland)”. Journal of Vasyl Stefanyk Precarpathian National University 3, no. 2-3 (December 22, 2016): 62–67. Accessed November 22, 2024. https://ktipe.pnu.edu.ua/index.php/jpnu/article/view/2874.