Alebel T, Aweke A, Guadu A. á‹¨á‰³áˆªáŠ áˆá‹µáˆˆá‰°á‰ƒáˆáŠ– á‰ á‹¨áˆµáŠ•á‰¥á‰µ á‰€áˆˆáˆ›á‰µá¤ á‹µáŠ…áˆ¨á‹˜áˆ˜áŠ“á‹Š áŠ•á‰£á‰¥. EJLCC [Internet]. 2024Dec.9 [cited 2025May12];9(2):152-79. Available from: http://journals.bdu.edu.et/index.php/EJLCC/article/view/1769