Kamal, R. N. ., R. A. . Jrew, E. W. A. . Al-Rikabi, and A. M. . Mohammed. “Semantic Roles of English Language Teaching Derivational Suffixes”. Manar Elsharq Journal for Literature and Language Studies, vol. 3, no. 1, Feb. 2025, pp. 14-21, doi:10.56961/mejlls.v3i1.865.