Purnomo H. COMPARISON THE PERFORMANCE OF ORDINARY KRIGING AND INVERSE DISTANCE WEIGHTING METHODS FOR MAPPING NICKEL LATERITE PROPERTIES. Journal Technology of Civil, Electrical, Mechanical, Geology, Mining, and Urban Design [Internet]. 2019Jun.25 [cited 2024Jul.3];4(1):57-. Available from: //journal.itny.ac.id/index.php/krvtk/article/view/1116