Alqoot, Abdulrzak Mohammed. “Trends in Distance Education Research Published in Scientific Journals in Saudi Universities from 2010 to 2020”. Pegem Journal of Education and Instruction 13, no. 4 (July 28, 2023): 260–273. Accessed June 1, 2025. https://www.pegegog.net/index.php/pegegog/article/view/1966.