A Karim, M. ., Jamlos, M. ., Ibrahim, S. ., Jamlos, M. . and Lee, Y. . (2019) “Geological Effect on GPR System Due to Soil Properties in Malaysia”, International Journal of Integrated Engineering, 11(3). Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4722 (Accessed: 30 June 2022).