KAMARUDDIN, A. .; ZAINOL, N. N. .; SULAIMAN, M. A. .; SUKEREMAN, A. S. .; ABDULLAH HASHIM, H. . Green Cleaning as a Tool in Combating COVID-19: A Content Validity Study for Malaysian Healthcare Facilities. Built Environment Journal, [S. l.], v. 19, n. 2, p. 67–76, 2025. Disponível em: https://journal.uitm.edu.my/ojs/index.php/BEJ/article/view/6547. Acesso em: 6 dec. 2025.