Gordani, Yahya, and Yaser Khajavi. “The Design and Implementation of a Smartphone App to Teach English Language Components and Its Effect on EFL Learners’ Achievement Motivation”. AJELP: Asian Journal of English Language and Pedagogy, vol. 10, no. 2, Dec. 2022, pp. 82-97, https://doi.org/10.37134/ajelp.vol10.2.6.2022.