Urbina Gaitán, Chester Rodolfo. “Weightlifting (1912-1954) and Bodybuilding (1953-1969) in Costa Rica”. Lecturas: Educación Física y Deportes 30, no. 324 (May 2, 2025): 25-38. Accessed November 6, 2026. https://efdeportes.com/efdeportes/index.php/EFDeportes/article/view/8117.