RANGGANITA, F. R. .; HERMIDA, L.; ANGRAENI, A. .; KHOIRUNNISA, D. . Reusability Study of Sulfated Zirconia Functionalized SBA-15 Catalyst for Biolubricant Oil Production from Oleic Acid. Journal of Engineering and Scientific Research, [S. l.], v. 1, n. 1, p. 44–47, 2020. DOI: 10.23960/jesr.v1i1.9. Disponível em: https://jesr.eng.unila.ac.id/index.php/ojs/article/view/9. Acesso em: 28 jun. 2022.