?url_ver=Z39.88-2004&rft_id=10.36380%2Fscil.2020.ojafr8&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ayele%2C+A.&rft.aufirst=A.&rft.aulast=Ayele&rft.volume=10&rft.atitle=Prevalence+of+bovine+gastro+intestinal+parasitic+infection+in+and+around+kombolcha+town&rft.title=Online+Journal+of+Animal+and+Feed+Research&rft.issue=2&rft.issn=22287701+(ISSN)&rft.date=27+May+2020&rft.pages=59-65&rft.genre=article