FAJRIN, Laila. KEBIJAKAN KEPALA SEKOLAH TERHADAP PEMBELAJARAN DARING VIA WHATSAPP GROUP DI ERA COVID-19 (STUDI KASUS DI MI MIFTAHUL HUDA JEPARA). BASICA, [S. l.], v. 1, n. 1, p. 1–18, 2021. DOI: 10.37680/basica.v1i1.771. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/basica/article/view/771. Acesso em: 16 dec. 2025.