Alkhannani, Badriah. “The Impact of Blended Learning on Undergraduate English Language Learners: A Case Study at Ha’il University, Saudi Arabia”. Amazonia Investiga 12, no. 71 (November 30, 2023): 61–76. Accessed July 3, 2024. https://amazoniainvestiga.info/index.php/amazonia/article/view/2583.