ALAM, A. Z. Editorial. IIUM Engineering Journal, [S. l.], v. 21, n. 2, 2020. DOI: 10.31436/iiumej.v21i2.1508. Disponível em: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1508. Acesso em: 27 jun. 2022.