DARMA, R. C. A.; ANDAKA, G. RE-EKSTRAKSI ASPAL BUTON KABUNGKA DENGAN MENGGUNAKAN SOLVEN KONDENSAT BENSIN. Jurnal Inovasi Proses, [S. l.], v. 1, n. 2, p. 86–91, 2019. Disponível em: https://ejournal.akprind.ac.id/index.php/JIP/article/view/2071. Acesso em: 21 aug. 2024.