HASTUTI, Rahmah. Studi Awal Pengembangan Alat Ukur Kedisiplinan Siswa di Sekolah Menengah. Jurnal Psikogenesis, [S. l.], v. 5, n. 1, 2018. DOI: 10.24854/jps.v5i1.496. Disponível em: https://academicjournal.yarsi.ac.id/index.php/Jurnal-Online-Psikogenesis/article/view/496. Acesso em: 5 may. 2024.