D, B. and Audah, S. 2019. Utilization of GPS data in the effort of Mineral Identification in Granite Rocks Using X-Ray Diffraction in Samadua District, South Aceh: Utilization of GPS data in the effort of Mineral Identification in Granite Rocks Using X-Ray Diffraction in Samadua District, South Aceh. Jurnal Inotera. 4, 1 (Jun. 2019), 1-6. DOI:https://doi.org/10.31572/inotera.Vol4.Iss1.2019.ID66.