Umar, A, Yuana, SL, Hakim, L & Mas'oed, M 2025, 'Bandung Conference 70 Years On: Visions of Decolonisation for a Multipolar World Order', Global South Review, vol. 7, no. 1, 1, pp. 5-21. 10.22146/globalsouth.106735

Umar, ARM & Bachtiar, FR 2025, 'Defending developmentalism: Indonesia and the politics of the New International Economic Order, 1974–2024', Development in Practice, vol. 35, no. 6, pp. 960-971. 10.1080/09614524.2025.2534143

Umar, ARM 2024, '‘Which Part of Your Work is IR?’ on Western Dominance and the Discipline of International Relations in Indonesia', Alternatives: Global, Local, Political, vol. 49, no. 3, pp. 180-189. 10.1177/03043754231176868

Umar, ARM & Nuraini Santoso, Y 2023, 'AUKUS and Southeast Asia's Ontological Security Dilemma', International Journal, vol. 78, no. 3, pp. 435-453. 10.1177/00207020231197767

Umar, A 2023, 'Beyond Regionalism: The Politics of the Transboundary Haze Pollution in Southeast Asia', Global South Review, vol. 3, no. 1. 10.22146/globalsouth.67324