SYACHRUL ARIEF. Use of GIS to Discover the Existence of Terrorism. International Journal of Engineering and Management Research, [S. l.], v. 12, n. 6, p. 172–182, 2022. DOI: 10.31033/ijemr.12.6.24. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/1047. Acesso em: 14 may. 2024.