pardi, Hilfi, and Dina Fitriyah. “Optimisation of The Cathodic Stripping Voltammetry For The Determination of Metal Ni(II) in The River Water”. Al-Kimia 11, no. 1 (June 30, 2023). Accessed April 4, 2025. https://journal3.uin-alauddin.ac.id/index.php/al-kimia/article/view/35688.