Safitri, Amelia Dwita, Iwan Sahrial Hamid, Poedji Hastutiek, Setiawan Koesdarto, Rahmi Sugihartuti, and Endang Suprihati. 2019. “The Anthelmintic Activity of Ethanol Extract of Bitter Leaf (Vernonia Amygdalina) Against Ascaridia Galli Worm in Vitro”. Journal of Parasite Science 3 (1):19-22. https://doi.org/10.20473/jops.v3i1.16427.