Mat Junoh M, Sulaiman S, Natnan S, Purwanto H. Estimation Diameter of Buried Pipe Using Principle of Ground Penetrating Radar and Electromagnetic Locator. IJG [Internet]. 2022Jul.22 [cited 2026May21];18(4):61-72. Available from: https://ijg.e-geoinfo.com/index.php/journal/article/view/2261