Assessment of Night Sky Brightness and Light Pollution Around the UTM Observatory, Johor, Malaysia. MSW Management Journal, [S. l.], v. 36, n. 1s, p. 3746–3749, 2026. DOI: 10.7492/b46rt531. Disponível em: https://mswmanagementj.com/home/article/view/3188.. Acesso em: 29 may. 2026.