ALAM, A. Z. . Editorial. IIUM Engineering Journal, [S. l.], v. 22, n. 2, 2021. DOI: 10.31436/iiumej.v22i2.2108. Disponível em: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/2108. Acesso em: 9 dec. 2021.