Evaluation of the cyanide pollution in artisanal mining in La Bola de Igor hill by using GIS and Kriging regression. Scién. Inge. [Internet]. 2021 Nov. 30 [cited 2026 Jul. 18];17(4):33-4. Available from: https://revistas.unitru.edu.pe/index.php/PGM/article/view/4063