Damian-Nuñez, Edgar Froilan, Universidad Nacional Mayor de San Marcos, Peru

• Retos Vol. 47 (2023) - Original Research Article
  Psychometric properties of the physical self-concept questionnaire in Peruvian adolescents
  Abstract  PDF (Español (España))
• Retos Vol. 50 (2023) - Original Research Article
  Psychometric properties of the Peruvian version of the Gross Motor Development Test - Third Edition
  Abstract  PDF (Español (España))
• Retos Vol. 51 (2024) - Original Research Article
  Physical activity questionnaire for schoolchildren (PAQS): Reliability and validity of a new proposal according to WHO guidelines
  Abstract  PDF (Español (España))