KURNIATI, R. D.; SUANA, W.; MAHARTA, N. Pengaruh Pemanfaatan Mobile Instant Messaging Terhadap Self-Efficacy dan Kemampuan Kognitif Siswa pada Materi Hukum Newton. Titian Ilmu: Jurnal Ilmiah Multi Sciences, [S. l.], v. 11, n. 1, p. 45–55, 2019. DOI: 10.30599/jti.v11i1.403. Disponível em: https://journal.unuha.ac.id/index.php/JTI/article/view/403. Acesso em: 20 jul. 2024.