Gezahegn, Tesfaye Habtemariam, and Kassech Beyene. “The Effect of Facebook Writing Group on Ethiopian Secondary School Students’ Writing Performance and Quality of Paragraphs: The Effect of Facebook Writing Group on Ethiopian Secondary School Students’ Writing Performance and Quality of Paragraphs”. Ethiopian Journal of Business and Social Sciences 3, no. 2 (December 1, 2020): 46-66. Accessed June 23, 2025. https://survey.amu.edu.et/ojs/index.php/EJBSS/article/view/108.