Cho, M. H.; Je, B. I.; Rajasekar, S.; Kang, H. M.; Park, S. Y.; Choi, Y. W. In Vitro Anticancer Activity of Hexane and Ethyl Acetate Extracts of Leaf, Petiole and Rhizome of Petasites Japonicus: Http: www.doi.org 10.26538 Tjnpr V7i1.18. TJNPR 2023, 7, 2213-2217.