Khozali, Muhammed Hafiz. “Meramalkan Pekali-Pekali Buangan Aliran Gelora Melalui Meter Orifis”. MATEMATIKA 6 (June 1, 1990): 69–83. Accessed May 4, 2024. https://matematika.utm.my/index.php/matematika/article/view/27.