Development of Self-Confidence Assessment Instruments for 7th State Junior High School Students in Banjarmasin. JED (Jurnal Etika Demokrasi), [S. l.], v. 7, n. 3, p. 453–460, 2022. DOI: 10.26618/jed.v7i3.8169. Disponível em: https://journal.unismuh.ac.id/index.php/jed/article/view/8169. Acesso em: 2 aug. 2025.