Hasanah, Mauizatul, Alfan Wijaya, Fitri Suryani Arsyad, Risfidian Mohadi, and Aldes Lesbani. “Preparation of C-Based Magnetic Materials from Fruit Peel and Hydrochar Using Snake Fruit (Salacca Zalacca) Peel As Adsorbents for the Removal of Malachite Green Dye: 10.32526/Ennrj/21/202200192”. Environment and Natural Resources Journal 21, no. 1 (January 1, 2023): 67–77. Accessed April 29, 2024. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/247763.