Md Saman, Mazura, Salma Yusof, Khairul Nizam Taib, and Jamal Rodzi Dahari. “VERTICAL SOVEREIGNTY: WHAT MATTERS”. Zulfaqar Journal of Defence Management, Social Science & Humanities 6, no. 2 (December 28, 2023). Accessed November 23, 2024. https://zulfaqarjdmssh.upnm.edu.my/index.php/zjdmssh/article/view/151.