OWAIS KHAN, M. .; NAZIM, M. .; ABBAS FALAH ALZUBI, A. . An Examination of EFL Undergraduates’ Writing Error Types and Frequency in WhatsApp Chat Messaging: Exploring Key Factors. Qubahan Academic Journal, [S. l.], v. 4, n. 2, p. 47–58, 2024. DOI: 10.48161/qaj.v4n2a386. Disponível em: https://journal.qubahan.com/index.php/qaj/article/view/386. Acesso em: 30 sep. 2025.