Zetra, Yulfi, Sovia Masfuri Walidatus Sholihah, R. Y. Perry Burhan, and R. Arizal Firmansyah. “Synthesis and Characterization of Diesel Lubricity Enhancer through Transesterification Reaction of Palm Oil With 1,2-Ethanediol”. Automotive Experiences 4, no. 2 (May 30, 2021): 104–111. Accessed September 28, 2026. https://coba.unimma.ac.id/AutomotiveExperiences/article/view/4664.