Himawan, Agus, Wastum Wastum, and Sarfilianty Anggiani. “Transformation of PT. LEN: Change Management, Structure Design, and Organizational Development, and Human Resource Performance Supporting Defense Industry Products”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 6, no. 3 (November 30, 2023): 3386-3401. Accessed April 16, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/4398.