“DIFFERENCES IN PHYSICAL ACTIVITY MOTIVES AND CAUSES OF NON-PARTICIPATION IN PHYSICAL ACTIVITIES BETWEEN BOYS AND GIRLS IN PRIMARY SCHOOLS”. Fiep Bulletin - online 83, no. 3 (October 31, 2014). Accessed August 1, 2025. https://ojs.fiepbulletin.net/fiepbulletin/article/view/4752.