Sartika, D., Rizani, S. P., Rifqan, R., Muhni, A., Gunarsih, D., Rahmatillah, L. F., … Hapsari, T. (2026). PROVENANCE ANALYSIS OF SANDSTONE IN THE SEURELA FORMATION IN JEUMPA DISTRICT, BIREUN REGENCY, ACEH PROVINCE. Jurnal Geosaintek, 12(3), 253–263. https://doi.org/10.12962/j25023659.v12i3.9194