Suparlan, Suparlan. “MENCARI MODEL PENDIDIKAN KARAKTER”. Humanika: Kajian Ilmiah Mata Kuliah Umum 15, no. 1 (September 1, 2015): 75–88. Accessed May 6, 2025. https://journal.uny.ac.id/index.php/humanika/article/view/7643.