Sukarno Putro, Tri Guntoro, I Nengah Putra, Edy Sulistyadi, and Tyan Hidayatus Sholihah. “How Can Defense Industries Balance Innovation With Cost-Effectiveness and Budget Constraints”. International Journal Of Humanities Education and Social Sciences 4, no. 5 (April 16, 2025). Accessed October 19, 2026. https://www.ijhess.com/index.php/ijhess/article/view/1491.