Irmanto, D., Sujito, S., Aripriharta, A., Widiatmoko, D., Kasiyanto, K. and Omar, S. (2024) “Optimizing the Personnel Position Monitoring System Using the Global Positioning System in Hostage Release”, INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi, 8(1), pp. 94–110. doi: 10.29407/intensif.v8i1.21665.