Martins, João, Miguel Cabral, Cecília Elias, Ricardo Nelas, Hugo Sarmento, Adilson Marques, and Paulo Nicola. “Physical Activity Recommendations for Health: Knowledge and Perceptions Among College Students (Recomendaciones De Actividad física Para La Salud: Conocimiento Y Percepciones Entre Estudiantes Universitarios)”. Retos 36 (July 1, 2019): 290–296. Accessed December 16, 2025. http://207.180.252.49/index.php/retos/article/view/68324.