MANSUR, Dieni; ASTRINI, Nuri; TASRIF. Sodium Bisulfite as SO3 Source for Synthesis of Methyl Ester Sulfonate Using RBD Stearin as Raw Material. IPTEK The Journal for Technology and Science, [S. l.], v. 18, n. 4, p. 116–121, 2025. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/5923. Acesso em: 30 jan. 2026.