ZAFAR, Z. W.; NAZAR TIWANA , M.; SHARIFF, N.; ZAFAR, W.; AMNA AMJAD; SHAFI, R. Digital Dilemmas: Unraveling the Challenges of E-Learning. Pakistan Orthodontic Journal, [S. l.], v. 17, n. 1, p. 39–44, 2025. Disponível em: https://poj.org.pk/index.php/poj/article/view/412. Acesso em: 18 apr. 2026.