ANDRUSHKEVYCH Z, BOIKO R, NIANKO V. DIGITAL TOOLS FOR MARKETING RESEARCHES IN MARKET SEGMENTATION AND DEMAND FORECASTING: A COMPARATIVE ANALYSIS OF IN B2B AND B2C MARKETS. Herald of Khmelnytskyi National University. Economic sciences. 2026;354(3):59-66. doi:10.31891/2307-5740-2026-354-8