MAULANA, Afriando Ryan; SETYONINGRUM, Tutik Muji. Production of Biodiesel from Coconut Waste by In-situ Transesterification Method and Catalyst Calcium Oxide. Eksergi, [S. l.], v. 16, n. 1, p. 13–17, 2019. DOI: 10.31315/e.v16i1.2526. Disponível em: https://jurnal.upnyk.ac.id/index.php/eksergi/article/view/2526. Acesso em: 19 jul. 2025.