1.
Qadariyah L, Aurelitha KS, Nafiah RA, Aswie V. Production of Sodium Lignosulfonate Surfactant from Oil Palm Empty Fruit Bunches Lignin using Ultrasound-assisted Method. ASEAN J. Chem. Eng. [Internet]. 2026Aug.28 [cited 2026Sep.4];26(2):355-74. Available from: https://jurnal.ugm.ac.id/v3/AJChE/article/view/27301