?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=SALIM%2C+EDWIN+IBRAHIM&rft.aufirst=EDWIN+IBRAHIM&rft.aulast=SALIM&rft.degree=S1+-+Sarjana&rft.title=%7BJALUR+SCIENTIST%7D+ANALISIS+PREDIKSI+RISIKO+OSTEOPOROSIS+BERBASIS+MACHINE+LEARNING+MENGGUNAKAN+ALGORITMA+GRADIENT+BOOSTING&rft.inst=Universitas+AMIKOM+Yogyakarta&rft.date=17+December+2025