Pemanfaatan Aktivator Sari Buah Lontar (Borassus flabellifer L) untuk Produksi Pupuk Organik Padat. Journal of Chemical Process Engineering, [S. l.], v. 9, n. 1, p. 19–28, 2024. DOI: 10.33096/jcpe.v9i1.653. Disponível em: https://jurnal.fti.umi.ac.id/index.php/JCPE/article/view/653. Acesso em: 26 aug. 2025.