ESCOBAR SORIANO, Álvaro A.; DE ARMAS, R. Model for the continuity of graduate education in postgraduate training: UNAN-Managua. Torreon Universitario Magazine, [S. l.], v. 10, n. 28, p. 6–39, 2021. DOI: 10.5377/rtu.v10i28.11522. Disponível em: https://camjol.info/index.php/torreon/article/view/11522. Acesso em: 17 aug. 2024.