QODR, T. S.; EFENDI, A.; MUSADAD, A. A. Opportunities for Using Smartphones in the Digital Era to Facilitate Students in Learning Sociology in High Schools. Journal of Education Technology, [S. l.], v. 5, n. 2, p. 263–271, 2021. DOI: 10.23887/jet.v5i2.34806. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/34806. Acesso em: 19 apr. 2024.