Charlton, Klaudya, and Philip A Robinson. “A Qualitative Investigation of the Attitudes and Practices of Farmers and Veterinarians in Wales Regarding Anthelmintic Resistance in Cattle”. Veterinaria Italiana 55, no. 4 (January 20, 2020): 327–337. Accessed April 26, 2024. https://veterinariaitaliana.izs.it/index.php/VetIt/article/view/1848.