Hapsoro, Cahyo Aji, Wahyu Srigutomo, Acep Purqon, Warsa warsa, Doddy Sutarno, and Tsuneomi Kagiyama. “Global Inversion of Grounded Electric Source Time-Domain Electromagnetic Data Using Particle Swarm Optimization”. Journal of Engineering and Technological Sciences 53, no. 1 (January 18, 2021): 210101. Accessed February 10, 2025. https://journals.itb.ac.id/index.php/jets/article/view/13001.