SHIANG, W. F.; HASHIM, M.; NAYAN, N. Tahap Kualiti Air Tasik Bekas Lombong Bijih Timah Untuk Aktiviti Rekreasi Air di Bandaraya Ipoh, Perak: Water Quality Level of Former Tin Mining Lakes for Water-based Recreation in the Ipoh City, Perak. GEOGRAFI, [S. l.], v. 6, n. 2, p. 8–20, 2018. Disponível em: https://ojs.upsi.edu.my/index.php/GEOG/article/view/2084. Acesso em: 22 feb. 2024.