Omer, O. lokman. (2013). The anthelmintic effect of Urtica dioica and Tanacetum vulgare L. on Protoscoleces of Echinococcus granulosus. International Journal of Sciences: Basic and Applied Research (IJSBAR), 11(1), 84–89. Retrieved from https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/1260