COST-DOWNTIME MODEL TECHNIQUES FOR OPTIMUM SOLUTIONS OF HOSTEL FACILITY MAINTENANCE. Journal of Engineering and Health Sciences, [S. l.], v. 5, n. 1, p. 1–10, 2022. Disponível em: https://www.ejournal.unimel.edu.my/index.php/JEHS/article/view/1047. Acesso em: 21 mar. 2026.