Identifikasi Konsentrasi Siswa Di SMAN 10 Batang Hari. Schrödinger: Journal of Physics Education, [S. l.], v. 1, n. 1, p. 01–06, 2019. DOI: 10.37251/sjpe.v1i1.22. Disponível em: https://cahaya-ic.com/index.php/SJPE/article/view/22. Acesso em: 30 may. 2026.