BILETSKA, H.; YEFREMOVA, O. PHYSICO-MECHANICAL AND ANTIBACTERIAL PROPERTIES OF CHITOSAN AND POLYETHYLENE GLYCOL-BASED HYDROGEL FILMS. Herald of Khmelnytskyi National University. Technical sciences 2025, 359 (6.1), 210-215. https://doi.org/10.31891/2307-5732-2025-359-29.