MEDINA-ALTAMIRANO, Naara; ENRIQUEZ-GAVILAN, Nerio; TENORIO-MOLINA, Gladys; QUISPE-SOLANO, Monica; TICONA-LARICO, Wilver; LÓPEZ-GÓMEZ, Cynthia. The quality educational service and learning by competencies of the students of the Productive Technical Centers of the UGEL N. 01, district of Villa el Salvador, Lima, 2019. Salud, Ciencia y Tecnología - Serie de Conferencias, [S. l.], v. 1, p. 13, 2022. DOI: 10.56294/sctconf202290. Disponível em: https://conferencias.ageditor.ar/index.php/sctconf/article/view/13. Acesso em: 7 jul. 2025.