TY  JOUR
TI  YIELD OF MAIN AGRICULTURAL CROPS IN THE PENZA REGION: ANALYSIS OF PREDICTORS AND MEDIUM-TERM FORECAST
KW  crop yield prediction
KW  medium-term forecast
KW  Penza region
KW  machine learning
KW  Ridge regression
KW  agrometeorological predictors
KW  NDVI
KW  MAPE
KW  bootstrap validation
JO  MOSCOW ECONOMIC JOURNAL
AU  Dubinin, A.V.
AU  Tishin, M.E.
AU  Fedotova, M.Y.
PY  2026
IS  11
PB  Electronic science