NIYA, Martha; KAMARUZZAMAN, Kamaruzzaman; SUKMAWATI, Ema. ANALISIS KESULITAN SISWA BELAJAR ONLINE DI MASA PANDEMI COVID-19 KELAS VII SEKOLAH MENENGAH PERTAMA PGRI SOSOK. BIKONS, [S. l.], v. 2, n. 1, p. 1–6, 2022. Disponível em: https://jurnal.fipps.upgripnk.ac.id/index.php/BK/article/view/109. Acesso em: 4 feb. 2026.