Cañamero Tuanama , Nancy Isabel, Antón Estela Zulema Ybela, and Abraham Cardenas Saavedra. 2021. “Tutoring Program in School Violence of the Third-Year High School Students of the Institution Educational Coronel José Balta, San Martín De Porres, 2015”. Revista Tecnológica Ciencia Y Educación Edwards Deming 5 (2). https://revista-edwardsdeming.com/index.php/es/article/view/82.