MARTINI, Y. PENGARUH PENGGUNAAN MEDIA WHATSAPP TERHADAP EFEKTIVITAS PEMBELAJARAN ONLINE PAUD KECAMATAN WALURAN. Jurnal Jendela Bunda Program Studi PG-PAUD Universitas Muhammadiyah Cirebon, [S. l.], v. 9, n. 1, p. 95–102, 2021. Disponível em: https://e-journal.umc.ac.id/index.php/JJB/article/view/2132. Acesso em: 18 may. 2024.