?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H&rft.au=Ojulong%2C+H&rft.aulast=Ojulong&rft.atitle=Participatory+Variety+Selection+for+enhanced+promotion+and+adoption+of+improved+finger+millet+varieties%3A+A+case+for+Singida+and+Iramba+Districts+in+Central+Tanzania&rft.title=African+Journal+of+Rural+Development&rft.issn=2415-2838&rft.date=2017&rft.volume=2&rft.pages=77-93&rft.issue=1&rft.genre=article