JUANDI, Muhammad; SYAHPUTRA, Muhammad syahputra; MALIK, Usman. PREDIKSI VOLUME AKUIFER BEBAS DI KECAMATAN BUKIT RAYA DENGAN METODE BEDA HINGGA. JOURNAL ONLINE OF PHYSICS, [S. l.], v. 3, n. 1, p. 1–5, 2018. DOI: 10.22437/jop.v3i1.5317. Disponível em: https://online-journal.unja.ac.id/jop/article/view/5317. Acesso em: 3 apr. 2025.