C. OSSOLA, S. GIOCOSA, S. RIO SEGADE, V. GERBI, and L. ROLLE, “INVESTIGATION ON ’FREISA’ RED GRAPE VARIETY: PHYSICO-CHEMICAL PROPERTIES OF GRAPES FROM FIVE PIEDMONT GROWING AREAS AND OF THE PRODUCED WINES”, Ital. J. Food Sci., vol. 31, no. 4, Nov. 2019, doi: 10.14674/IJFS-1563.