Hidayatullah, Kholik, Siti Alaa’, Hasmiyatni Hasmiyatni, and Dian Wijaya Kurniawidi. “Analisis Tingkat Pencemaran Air Sungai Berdasarkan Kadar Fluorida Di Kota Mataram Menggunakan Metode Spektrofotometri UV-Vis”. Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) 7, no. 2 (January 29, 2022): 119–125. Accessed August 26, 2026. https://biosaintropis.unisma.ac.id/index.php/biosaintropis/article/view/482.