BOLATBEK, S.. SMARTPHONE APPLICATIONS IN TEACHING ENGLISH AS A FOREIGN LANGUAGE: A LITERATURE REVIEW. SDU University Bulletin: Pedagogy and Teaching Methods, [S.l.], v. 55, n. 2, p. 26-33, june 2021. ISSN 2709-264X. Available at: <https://journals.sdu.edu.kz/index.php/ptm/article/view/563>. Date accessed: 28 apr. 2025. doi: https://doi.org/10.47344/sdu bulletin.v55i2.563.