Gezahegn, T. H., and K. 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, Vol. 3, no. 2, Dec. 2020, pp. 46-66, doi:10.59122/13454C9.