NINA ESTRELLA, R. What keeps us together? Exploring commitment and maintenance strategies in the marital relationship. Revista Intercontinental de Psicología y Educación, [S. l.], v. 13, n. 2, p. 197–220, 2023. Disponível em: https://psicologiayeducacion.uic.mx/index.php/1/article/view/230. Acesso em: 14 jul. 2025.