Palapa, N. R., Normah, N., Taher, T., Mohadi, R., Rachmat, A., & Lesbani, A. (2021). Effectivity of Indonesian Rice Husk as an Adsorbent for Removing Congo Red from Aqueous Solutions: 10.32526/ennrj/19/2020232. Environment and Natural Resources Journal, 19(4), 225-265. Retrieved from https://ph02.tci-thaijo.org/index.php/ennrj/article/view/242020