FAUZI, A. S.; SINDY PRAMESTI, Y. Identifikasi Awal Pasir Besi Sungai Brantas. Prosiding Seminar Nasional Multidisiplin, [S. l.], v. 1, p. 162–166, 2018. Disponível em: https://ejournal.unwaha.ac.id/index.php/snami/article/view/283. Acesso em: 26 apr. 2024.