Wulandari, Antonina Pantja Juni. “Apakah Personal Initiative Mahasiswa Dapat Dikembangkan Dengan Mata Kuliah Character Building?”. Humaniora 1, no. 1 (April 30, 2010): 61 - 69. Accessed February 23, 2025. https://journal.binus.ac.id/index.php/Humaniora/article/view/2148.