?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Yostanika&rft.au=Yostanika%2C+Yostanika&rft.aufirst=Yostanika&rft.title=Pelaksanaan+Kegiatan+Palang+Merah+Remaja+di+SMP+N+4+Sungai+Penuh&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=November+2018