Occurrence of Fasciola gigantica and Paramphistomum spp Infection in Aceh CattleMuhammad Hambal, Rizka Ayuni, Henni Vanda, Amiruddin Amiruddin and Farida AthaillahE3S Web Conf., 151 (2020) 01025DOI: https://doi.org/10.1051/e3sconf/202015101025