ANALISIS MUTU DAN PENDUGAAN UMUR DISPLAY PIR CENTURY (Pyrus pyrifolia) DENGAN PERLAKUAN EDIBLE COATING KITOSAN DI RITEL MODERN ALFAMIDI QUALITY ANALYSIS AND DISPLAY TIME PREDICTION OF CENTURY PEAR (Pyrus pyrifolia) TREATED WITH CHITOSAN EDIBLE COATING IN ALFAMIDI MODERN RETAIL - Liem, Hendra (2022)