Purwiandono, Gani, and Army Sany Haidar. “Studi Adsorpsi Logam Pb(II) Menggunakan Adsorben Kulit Rambutan Teraktivasi HNO3 Dan NaOH”. INDONESIAN JOURNAL OF CHEMICAL RESEARCH 7, no. 1 (July 18, 2022): 8–16. Accessed April 19, 2024. https://journal.uii.ac.id/chemical/article/view/24046.