ABU AL-NADI, M. F.; SAID QARASHAY, D. M. Factors Influencing the Sustainability of Quality Performance from the Viewpoint of Teaching Staff: An Applied Study at the University of Petra. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 19, n. 4, p. 44–61, 2020. Disponível em: https://www.ijlter.myres.net/index.php/ijlter/article/view/361. Acesso em: 28 may. 2026.