SITI ZAHIDAH MD YUSUF; ZAINAB MOHMAD ZAINORDIN; ZARINA ALIAS; NURUL ASRA ABD RAHMAN. Ethical Improprieties During the Procurement Stage in The Malaysian Construction Industry. Online Journal for TVET Practitioners, [S. l.], v. 10, n. 3, p. 69–79, 2025. Disponível em: https://journal.uthm.edu.my/index.php/oj-tp/article/view/20711. Acesso em: 12 aug. 2026.