DIANA, Suryani Apriyani; YATRI, Ika. Perbandingan Penggunaan Aplikasi Whatsapp Group dan Google Classroom terhadap Hasil Belajar Matematika di Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 5, n. 5, p. 3892–3901, 2021. DOI: 10.31004/basicedu.v5i5.1477. Disponível em: https://jbasic.org/index.php/basicedu/article/view/1477. Acesso em: 3 jul. 2024.