Hendriwanto, Hendriwanto, and Utut Kurniati. “Building Reading Fluency With Mobile Assisted Extensive Reading”. International Journal of Interactive Mobile Technologies (iJIM) 13, no. 06 (June 20, 2019): pp. 84–92. Accessed August 14, 2022. https://online-journals.org/index.php/i-jim/article/view/9799.