NAZEER, S. .; ABDULLAH, T. .; ASIF, N. .; YASEEN, B. .; KHAN, M. M. A. .; HUSSAIN, A. . QSMSR Principal Model. Journal of Asian Scientific Research, [S. l.], v. 2, n. 3, p. 145–149, 2012. Disponível em: https://archive.aessweb.com/index.php/5003/article/view/3337. Acesso em: 3 jul. 2024.