A Geostatistical Approach to Optimal Drilling and Sampling Design: A Case Study of the Obuasi Gold Deposit in Southern Ghana . Journal of Science and Technology, [S. l.], v. 40, n. 1, p. 1–17, 2022. DOI: 10.4314/just.v40i1.1258. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/1258. Acesso em: 11 jun. 2026.