COSSIO-BOLAÑOS, Marco Antonio; VIDAL-ESPINOZA, Ruben; SULLA-TORRES, Jose; LUARTE-ROCHA, Cristian; PACHECO-CARRILLO, Jaime; GOMEZ-CAMPOS, Rossana. Validez, confiabilidad y percentiles de un cuestionario que mide los niveles de actividad en adolescentes que viven a moderada altitud del Perú (Validity, reliability, and percentiles of a questionnaire measuring activity levels in adolescents living at. Retos, [S. l.], v. 36, p. 441–445, 2019. DOI: 10.47197/retos.v36i36.69226. Disponível em: http://207.180.252.49/index.php/retos/article/view/69226. Acesso em: 16 dec. 2025.