Zahrim, A. Y., Nazimah, A. and Rosalam, S. (2014) “Lignin Removal From Aqueous Solution Using Calcium Lactate: The Effect Of Polymers And Magnesium Hydroxide As A Flocculant Aids”, ASEAN Journal of Chemical Engineering, 14(1), pp. 25-36. Available at: https://journal.ugm.ac.id/v3/AJChE/article/view/8476 (Accessed: 22November2024).