Stevanović, Oliver, and Drago Nedić. “Clinical Presentation of Bluetongue and the Malignant Form of Contagious Ecthyma in Sheep: Description of Cases”. Veterinarski Glasnik 73, no. 1 (May 17, 2019): 57–63. Accessed April 25, 2024. https://veterinarskiglasnik.rs/index.php/vg/article/view/106.