NAGI ALI AL-SHAIBANY, M. A. A.- hadi. An Extended ERP model for Yemeni universities using TAM model. International Journal of Engineering and Computer Science, india, v. 6, n. 7, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/2826. Acesso em: 5 may. 2024.