“Peranan Potensi Intrapersonal Melalui Model Problem Based Learning Bermuatan Karakter Dalam Meningkatkan Kepercayaan Diri”. Jurnal Pendidikan West Science 4, no. 01 (Januari 9, 2026): 11–17. Diakses Maret 19, 2026. https://wnj.westsciences.com/index.php/jpdws/article/view/3089.