Zaldiansyah A, Widianto N, Yogaswara YH, Ruyat Y. Analysis of importance priority to be studied on igniter system of 450 caliber X rocket . Defense and Security Studies [Internet]. 2022Dec.31 [cited 2026May26];3:130-3. Available from: https://www.journals.ardascience.com/index.php/dss/article/view/212