Qadariyah L, Sahila S, Mahfud M. The Effect of Reaction Time and Temperature on the Synthesis of Methyl Ester Sulfonate Surfactant from Palm Oil as a Feedstock using Microwave-Assisted Heating. [Internet]. 30 Juni 2021 [dikutip 8 Juni 2025];20(2):104-12. Tersedia pada: https://jurnal.ugm.ac.id/v3/AJChE/article/view/9170