Doanh, Pham Ngoc, and Nguyen Van Ha. “Repositioning of the Taxa at or above Families of Digenea Found in Vietnam Based on the Current Classification System”. Academia Journal of Biology 39, no. 2 (March 6, 2017): 133–141. Accessed March 5, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/8891.