M. F. Ishak, “Granite Exploration by using Electrical Resistivity Imaging (ERI): A Case Study in Johor”, IJIE, vol. 12, no. 8, pp. 328–347, Sep. 2020, Accessed: Apr. 08, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6290