Girma D, Getnet S. á‹¨áˆ˜áŠ«áŠ¨áˆˆáŠ›á‹ á‹˜áˆ˜áŠ• áŠ¢á‰µá‹®áŒµá‹« á‹¨áŒáŠ¥á‹ áˆ¥áŠ áŒ½áˆ‘á ááˆáˆµááŠ“á‹Š á‹á‹á‹³ á‹³áˆ°áˆ³. EJLCC [Internet]. 2023May16 [cited 2025Aug.2];5(2):66-4. Available from: http://journals.bdu.edu.et/index.php/EJLCC/article/view/1520