Moyano Alfaro, F., Inostroza, A., Pelegri araneda , C., Jacob biseo, S., & Airola , M. de los angeles. (2023). Psychomotor development in children up to 5 years of age from 2019 to 2022. Revista Confluencia, 6(1), 86-90. https://doi.org/10.52611/confluencia.num1.2023.959