Trajanov, Darijan, Elena Kjosevska, and Beti Zafirova Ivanovska. “Influence of Family Socioeconomic Status on Practicing Regular Physical Activity Among Young People”. Archives of Public Health 12, no. 3 (December 15, 2020): 30–38. Accessed December 9, 2022. https://id-press.eu/aph/article/view/5613.