Zahrim AY, Nasimah A, Rosalam S. Lignin Removal From Aqueous Solution Using Calcium Lactate: The Effect Of Polymers And Magnesium Hydroxide As A Flocculant Aids. [Internet]. 31 Desember 2014 [dikutip 8 Juni 2025];14(2):19-7. Tersedia pada: https://journal.ugm.ac.id/v3/AJChE/article/view/8849