DZULFIKAR, M. I. .; AMRULLAH, M. The Effect of the COVID-19 Pandemic on Discipline Character Habituation in Students at SD Muhammadiyah 1 Sidoarjo: Efek Pandemi COVID-19 Terhadap Pembiasaan Karakter Disiplin pada Siswa di SD Muhammadiyah 1 Sidoarjo. Proceedings of The ICECRS, [S. l.], v. 10, 2021. DOI: 10.21070/icecrs20211150. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1150. Acesso em: 10 oct. 2025.