ASMARA, Salmayeni; ILYAS, M; EKA PUTRI, Desi Armi. Pengaruh Disiplin Siswa Selama Pandemic Covid-19 Terhadap Hasil Belajar Mata Pelajaran IPS Di SMP Negeri 2 Hiliran Gumanti. Journal of Business Education and Social, [S. l.], v. 2, n. 2, p. 12–22, 2021. Disponível em: https://ejournal.unis.ac.id/index.php/JBS/article/view/2442. Acesso em: 31 may. 2026.