Vohra, Sukhdeep, Satyavir Singh, and Vijay Kumar. 2019. “Status of Anthelmintic Resistance of Fenbendazole Against Gastrointestinal Nematodes in Cattle of Haryana”. International Journal of Livestock Research 9 (3). India:68-72. https://doi.org/10.5455/ijlr.20180823094842.