Pérez, Alejandra, and Rozzana Sánchez. “Rules and Beliefs of Relationship Permanence: Design and Validation of a Measure”. Interacciones 4, no. 1 (January 1, 2018): 31-42. Accessed November 21, 2024. https://ojs.revistainteracciones.com/index.php/rin/article/view/51.