The Impact of Online Teaching Tools on Improving Writing Skills Among EFL Adult Learners: An Intrinsic Case Study. Development Engineering Conferences Center Articles Database, [S. l.], v. 1, n. 2, 2024. DOI: 10.5281/zenodo.14568486. Disponível em: https://pubs.bcnf.ir/index.php/Articles/article/view/157. Acesso em: 4 apr. 2025.