Dendi Indra, Mamat, and Nandang. “PENGEMBANGAN SELF CONFIDENCE PADA SISWA SD”. Jurnal Pendidikan Dasar 10, no. 1 (May 31, 2019): 144–148. Accessed December 5, 2024. https://journal.unj.ac.id/unj/index.php/jpd/article/view/11301.