ISMAIL, M. .; WAN ZULKIFLI, W. F.; RAMLEE , S. I. F. . IBNU SINA: Now, I Can See The World!. International Journal of Entrepreneurship Case Study (IJECS), [S. l.], v. 1, n. 2, 2022. Disponível em: http://journal.umk.edu.my/index.php/ijecs/article/view/973. Acesso em: 3 jul. 2024.