Flores Paredes, A.; Mamani Mamani, S.; Bustinza Choquehuanca, S. A.; Inca Huacasi, H. H. Physical Activity, Screen Time, and Body Mass Index in Infants from the Puno Region. Retos 2025, 70, 759-768. https://doi.org/10.47197/retos.v70.113318.