Peningkatan Keberanian Siswa Mengemukakan Pendapat melalui Pemberian Penghargaan pada Waktu Diskusi Kelas di SMK Negeri I Balikpapan. Journal of Education and Religious Studies, [S. l.], v. 1, n. 02, p. 47–52, 2021. DOI: 10.57060/jers.v1i02.20. Disponível em: https://journal.academiapublication.com/index.php/jers/article/view/20. Acesso em: 31 jul. 2025.