?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Prima%2C+Yogama&rft.aulast=Prima&rft.aufirst=Yogama&rft.title=Analisis+Tren+Investasi%3A+Perbandingan+Risk+and+Return+pada+Bitcoin%2C+Saham%2C+dan+Emas&rft.inst=Universitas+Negeri+Padang&rft.date=17+October+2025&rft.degree=Bachelor%2FSkripsi