ISTIQOMAH; WIDAYAT, Widayat; PHILIA, John; SRIYONO; MANGUNKUSUMO, Kevin Gausultan Hadith; ALAM, Aji Suryo; HADIYANTO. Castor-Based Ester Oil Production Using SnCl₂/HZSM-5 Catalyst for Sustainable Transformer. Emerging Science Journal, [S. l.], v. 10, n. 2, p. 714–728, 2026. DOI: 10.28991/ESJ-2026-010-02-06. Disponível em: https://www.ijournalse.org/index.php/ESJ/article/view/3314. Acesso em: 18 apr. 2026.