Firmanudin, Mochamad, Sudradjat, and Vina Citra Mulyandani. “Pengaruh Intellectual Capital Terhadap Produktivitas Kerja Pegawai”. Indonesian Accounting Research Journal 1, no. 2 (February 25, 2021): 307-316. Accessed April 27, 2024. https://jurnal.polban.ac.id/ojs-3.1.2/iarj/article/view/2450.