Effects of ?The Vicious Worm? educational tool on Taenia solium knowledge retention in Zambian primary school students after one year, Hobbs, Emma Clare, Mwape Kabemba Evans, Devleesschauwer Brecht, Van Damme Inge, Krit Meryam, Berkvens Dirk, Zulu Gideon, Mambwe Moses, Chembensofu Mwelwa, Trevisan Chiara, et al. , PLOS Neglected Tropical Diseases, Aug-05-2020, Volume 13, Issue 5, (2019)