%0 Journal Article %A Pourali, Alireza, Sadeghi, Milad %T Preparation of magnetic nanocomposite containing zirconium(IV) oxydichloride based on Merrifield resin and its application as catalyst in the synthesis of chromene derivatives %J Chemistry and Nanochemistry %V 4 %N 1 %P 20-32 %D 2025 %R 10.71508/crn.2025.140405141214085 %U https://sanad.iau.ir/fa/Article/1214085