Tezera, Debela. “Instructional Technology Implementation in Haramaya University Community School Grade 11-12 in Focus: Challenges and Opportunities”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 48, no. 4 (October 15, 2019): 49–65. Accessed April 29, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/10294.