?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Nandasani+7100190001%2C+Olivia&rft.aulast=Nandasani+7100190001&rft.aufirst=Olivia&rft.date=2+February+2023&rft.degree=Other&rft.inst=ITNY&rft.title=KAJIAN+TEKNIS+POLA+DAN+GEOMETRI+PELEDAKAN+DALAM+UPAYA+PERBAIKAN+FRAGMENTASI+BATU+ANDESIT+DI+CV.+JATI+KENCANA+KECAMATAN+BERGAS+KABUPATEN+SEMARANG