FERNÁNDEZ DÍAZ, E. Positive Reinforcement in Coping with Couple Separation: Case Study, Chiclayo 2021. UCV Hacer, [S. l.], v. 12, n. 3, p. 42–53, 2023. DOI: 10.18050/revucvhacer.v12n3a4. Disponível em: https://revistas.ucv.edu.pe/index.php/ucv-hacer/article/view/2648. Acesso em: 18 may. 2024.