Ejigu BA, Feleke AD. á‹¨á‹á‰…áˆá‰³ áˆ•áŒŽá‰½áŠ“ áŠ áˆáŒ»áŒ¸áˆ›á‰¸á‹ á‰ á‰£áˆ•áˆ á‹³áˆ áˆ›áˆ¨áˆšá‹« á‰¤á‰µ. BDUJOL [Internet]. 2022 Oct. 1 [cited 2026 Apr. 14];6(2):297-325. Available from: https://journals.bdu.edu.et/index.php/bdujl/article/view/1250