?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Hutabarat%2C+Ioril+Diater+Agra&rft.aulast=Hutabarat&rft.aufirst=Ioril+Diater+Agra&rft.title=Pengaruh+Latihan+Ladder+Drill+terhadap+Kemampuan+Footwork+Pb+Ilverd&rft.inst=Universitas+Negeri+Padang&rft.date=2026&rft.degree=Bachelor%2FSkripsi