Emotional education program to improve the level of self-esteem of the students of the 2nd. Grade of Primary Education of I.E. 80822 "Santa María of the Esperanza". Scién. Inge. [Internet]. 2022 Mar. 26 [cited 2026 Jul. 18];18(1):43-58. Available from: https://revistas.unitru.edu.pe/index.php/PGM/article/view/4336