Nurhasanah, Nurhasanah, and O. Ivansyah. “Subsurface Profile Mapping for Infrastructure Foundation Laying”. Gravitasi 22, no. 2 (June 9, 2024): 49-53. Accessed August 26, 2025. https://bestjournal.untad.ac.id/index.php/GravitasiFisika/article/view/16636.