[1]
S. A. Gómez Barrios, “Institutional Certification for Personal Trainers in Angola.An Alternative for Professionalization Favoring Public Health”, RIPAFD, vol. 1, no. 1, pp. 34–61, Jan. 2026, Accessed: Apr. 23, 2026. [Online]. Available: https://revistas.ug.edu.ec/index.php/RIPAFD/article/view/3006