KHALIQ, Nur; KUMALASARI, Rizki; ARIF. RANCANGAN PENAMBANGAN ENDAPAN BIJIH NIKEL LATERIT DAN ESTIMASI CADANGAN MENGGUNAKAN METODE ORDINARY KRIGING PADA PT. PUTRA DERMAWAN PRATAMA : DESIGN OF LATERITIC NICKEL ORE DEPOSIT MINING AND REVERSE ESTIMATION USING THE ORDINARY KRIGING METHOD AT PT. PUTRA DERMAWAN PRATAMA. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 25, n. 2, p. 76–83, 2025. DOI: 10.36873/jtp.v25i2.22410. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/22410. Acesso em: 5 oct. 2025.