Priatna, S. J., Hakim, Y. M., Alfarizi, M. A., Sailah, S. and Mohadi, R. (2023) “Palm oil mill effluent (POME) precipitation using ammonium-intercalated clay coagulant”, Communications in Science and Technology, 8(1), pp. 10-15. doi: 10.21924/cst.8.1.2023.1034.