SHELEST, Oleksii, Tetiana OBYDIENNOVA, and Tetiana DEMIANENKO. 2026. “OPTIMIZATION OF ASSORTMENT POLICY BASED ON A CATEGORY APPROACH: CURRENT CHALLENGES AND TOOLS”. Herald of Khmelnytskyi National University. Economic Sciences 354 (3): 150-58. https://doi.org/10.31891/2307-5740-2026-354-19.