Rapid Microwave-Assisted Transesterification of Palm Oil Using Sulfonated Graphene Catalyst Prepared Via SLS-Stabilized Turbulence-Assisted Shear Exfoliation. JOURNAL OF RESEARCH AND TECHNOLOGY [Internet]. 2026 Jul. 28 [cited 2026 Oct. 17];12(1):125-38. Available from: https://journal.unusida.ac.id/index.php/jrt/article/view/1932