Ibrahim, Mohd Hairy, Jamaluddin Md Jahi, and Abd Samad Hadi. “Variasi Rentasan Suhudi Bandaraya Ipoh, Perak, Malaysia: Temperature Variations in Ipoh City, Perak, Malaysia”. Perspektif Jurnal Sains Sosial dan Kemanusiaan 5, no. 3 (December 23, 2013): 80–91. Accessed April 24, 2024. https://ejournal.upsi.edu.my/index.php/PERS/article/view/1648.