Oktavianto, S. NFLUENCE F -RUKTOSA ND GG OLK OWARD ERANAKAN TAWA (PE) OAT PERMATOZOA UALITY N EXING ROCESS SE ENTRIFUGATION RADIEN ENSITAS ERCOLL ETHODE N IME EFORE REEZING T 3000 PM. JSP 2015, 2.