NINGRUM, Desy Tya Maya; HAFIZAH, Hafizah; SETYAWAN, Danang Aji; MAHYUDI, Yafi Velyan. Effect of Structured Physical Activity Programs on Physical Fitness and Body Compotition Among Junior High School: A Randomized Controlled Trial: English. Retos, [S. l.], v. 68, p. 249–257, 2025. DOI: 10.47197/retos.v68.111620. Disponível em: http://revistaretos.org/index.php/retos/article/view/111620. Acesso em: 30 jul. 2025.