Purnama, R., Swastanto, Y. . and Waluyo, S. D. (2021) “Indonesia-Germany Defense Diplomacy in Military Education Cooperation”, Technium Social Sciences Journal. Constanta, Romania, 23(1), pp. 807–822. Available at: https://www.techniumscience.com/index.php/socialsciences/article/view/4621 (Accessed: 18 April 2026).