“EFFECTIVENESS OF SMALL-SIDED GAMES IN DEVELOPING TECHNICAL SKILLS AMONG 12–13-YEAR-OLD FOOTBALL PLAYERS: A COMPARATIVE STUDY”. TRAKIA JOURNAL OF SCIENCES 23, no. Supplement 1 (October 20, 2025): 7. Accessed October 22, 2025. https://tjs.trakia-uni.bg/index.php/tjs/article/view/162.