Álvarez Salazar, R., & Neira Jara, B. (2026). Description of Bone Mineral Density in Physically Active Older Women. Revista De Educación Física Y Calidad De Vida, 4(2). Retrieved from https://redfisica.ufro.cl/index.php/redfisica/article/view/3357 (Original work published July 18, 2026)