Kurnia, N. F., Rifai, H., Syafriani, S., Dwiridal, L. and Mufit, F. (2022) “Identification of Elemental Content and Rock Types in West Lampung Regency”, EKSAKTA: Journal of Sciences and Data Analysis, 3(2). doi: 10.20885/EKSAKTA.vol3.iss2.art1.