Sagita, C. P., Nulandaya, L. and Kurniawan, Y. S. (2021) “Efficient and Low-Cost Removal of Methylene Blue using Activated Natural Kaolinite Material”, Journal of Multidisciplinary Applied Natural Science. Metro, Indonesia, 1(2), pp. 69–77. doi: 10.47352/jmans.v1i2.80.