SABIO, C. J. .; SABIO, R. A. . PUP Graduate School Services: A Critique Assessment by the MBA Students. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 16, n. 11, p. 67–76, 2017. Disponível em: http://www.ijlter.net/index.php/ijlter/article/view/770. Acesso em: 20 apr. 2026.