Aweke A. á‹¨áˆ˜áŒ½áˆá áŒáˆáŒˆáˆ›: á‹¨á‰°á‰€áŠ“áŒ€ áŠ•á‰£á‰¥ á‰ á‰ áŠ¥á‹á‰€á‰± áˆµá‹©áˆ á‹¨áˆ›áˆˆá‹³ á‹µá‰£á‰¥ á‹¨áŒáŒ¥áˆ áˆ˜á‹µá‰¥áˆ. EJLCC [Internet]. 2023Jul.4 [cited 2025Oct.12];6(2):156-64. Available from: http://journals.bdu.edu.et/index.php/EJLCC/article/view/1582