Tesfaye Hambissa, Tamene Kitila. The Impact of Communicative Grammar Teaching (CGT) on Grade 11 Students’ Speaking Proficiency and Their Attitude in Hachalu Hundessa Secondary School: A Quasi-Experimental Study. STAR [Internet]. 2025 Dec. 31 [cited 2026 Jan. 3];14(4):94-111. Available from: https://journals.wgu.edu.et/index.php/star/article/view/1953