Omid Mashinchian, Roya Salehi, Gholamreza Dehghan, Ayoub Aganejad, Soudabeh Davaran, and Yadollah Omidi. 2010. “Novel Thermosensitive Poly (N-Isopropylacrylamide-Covinylpyrrolidone-Co-Methacrylic Acid) Nanosystems for Delivery of Natural Products”. International Journal of Drug Delivery 2 (4):278-86. https://ijdd.arjournals.org/index.php/ijdd/article/view/40.