Kumajas, Lydia Ivana, and Nikolas Fajar Wuryaningrat. “Financial Retirement Plan Based on Knowledge-Based View Theory Perspective”. Jurnal Manajemen Teknologi 21, no. 3 (March 7, 2025): 302–318. Accessed February 5, 2026. https://journal.sbm.itb.ac.id/index.php/mantek/article/view/4962.