Curcumin and ZnO-NPs loaded xanthan gum and hydroxypropyl guar gum-based hydrogel film for food packaging. IJCT [Internet]. 2024 Jul. 2 [cited 2026 May 16];31(4):631-4. Available from: https://or.niscpr.res.in/index.php/IJCT/article/view/9102