“Estimasi Cadangan Batugamping Menggunakan Block Model Berdasarkan Metode Interpolasi IDW Pada IUP OP 231 Karangkemojing: Estimation of Limestone Reserves Using Block Model Based on IDW Interpolation Method in IUP OP 231 Karangkemojing”. MINERAL 9, no. 2 (September 26, 2024): 67–74. Accessed April 14, 2026. https://journal.ubb.ac.id/index.php/mineral/article/view/4710.