CENGIZ, Mehmet Sait; CENGIZ, ÇIĞDEM. NUMERICAL ANALYSIS OF TUNNEL LED LIGHTING MAINTENANCE FACTOR. IIUM Engineering Journal, [S. l.], v. 19, n. 2, p. 154–163, 2018. DOI: 10.31436/iiumej.v19i2.1007. Disponível em: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1007. Acesso em: 27 apr. 2024.