Yandina Poetri D. Bentuk Perang Baru di Abad Ke 21 Studi Kasus: Perang Sipil di Liberia 1989-2003. JISS [Internet]. 2020Feb.21 [cited 2024Nov.21];2(02):205-14. Available from: https://jiss.publikasiindonesia.id/index.php/jiss/article/view/187