Fentaw, Etsegenet, Misgana Duguma, and Dereje Abera. “A Study on Prevalance of Ovine Lungworm Infection in and Around Kombolcha, Ethiopia”. Journal of Science, Technology and Arts Research 7, no. 3 (September 25, 2018): 14–22. Accessed September 23, 2024. https://journals.wgu.edu.et/index.php/star/article/view/636.