Pemetaan Sebaran Kadar Besi Pada Endapan Laterit Nikel Menggunakan Metode Interpolasi Indikator Kriging dan Ordinary Kriging: Mapping The Distribution of Iron Content in Nickel Laterite Deposits Using Indicator Kriging and Ordinary Kriging Interpolation Method. PROMINE, [S. l.], v. 9, n. 1, p. 29–36, 2021. DOI: 10.33019/promine.v9i1.2316. Disponível em: https://www.journal.ubb.ac.id/index.php/promine/article/view/2316. Acesso em: 30 apr. 2026.