?url_ver=Z39.88-2004&rft_id=10.51227%2FOJAFR.2021.30&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Asaduzzaman%2C+M.&rft.aufirst=M.&rft.aulast=Asaduzzaman&rft.issue=6&rft.volume=11&rft.issn=22287701+(ISSN)&rft.pages=206-212&rft.date=25+November+2021&rft.title=Online+Journal+of+Animal+and+Feed+Research&rft.atitle=QUALITY+CHANGES+IN+SPERMATOZOA+OF+EXOTIC+MUZAFFARNAGARI+CROSS-BREED+RAM+SEMEN+DURING+THE+STAGES+OF+FROZEN+PRODUCTION&rft.genre=article