Mazur, Piotr, and Monika Łętocha. 2016. “A Healthy Lifestyle in the Opinion of Junior High School Students From Myślenice District (Poland): Array”. Journal of Vasyl Stefanyk Precarpathian National University 3 (2-3):62-67. https://doi.org/10.15330/jpnu.3.2-3.62-67.