SA'AD, Yahya Ali Yahya. An effective program that has been suggested by using smartphones in developing syntax skills for 10th grade students in the capital municipality- Sana’a. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 6, n. 57, p. 26–54, 2022. DOI: 10.26389/AJSRP.S280722. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/5876. Acesso em: 20 dec. 2025.