TY CONF TI STUDY OF THE DYNAMICS OF THE MASS FRACTION OF TITRABLE ACIDS AND DRY SUBSTANCES OF EXTRACTS FROM GRAPE MARS DURING FERMENTATION WITH ORYZAMYCES INDICI KW grape pomace KW rice fungus KW fermentation KW extracts KW physicochemical parameters. JO II All-Russian Scientific and Practical Conference of students, teachers, practitioners "Education-Science-Practice" AU Tyaguscheva, A.A. AU Tutova, A.A. PY 2025 PB Autonomous Non-Profit Educational Organization of Higher Education "Kuban Institute of Vocational Education"