JIHAD, Abdul; TRISNOWATI, Eli; HASTIANI, Hastiani. ANALISIS DISIPLIN BELAJAR SISWA KELAS VIII PADA MASA PANDEMI COVID -19 DI SMP NEGERI 2 HULU GURUNG. BIKONS, [S. l.], v. 2, n. 2, 2022. Disponível em: https://jurnal.fipps.upgripnk.ac.id/index.php/BK/article/view/13-15. Acesso em: 4 feb. 2026.