TY - BOOK AU - Sehar Aftab, TI - Develoment of biodegradable hydrogel-film derived from chitosan-curcumin containing black seed extract -ZnO NPS for packaging SN - (hbk) U1 - 547.782 PY - 2025/// CY - Lahore PB - Division of Science and Technology, University of Education KW - biodegradable hydrogel--chitosan-curcumin--ZnO NPS ER -