“THE LEVEL OF IMPLEMENTATION OF CATTLE FARM BIOSECURITY SYSTEM RELATED TO PREVENTION OF FOOT AND MOUTH DISEASE IN GIANYAR REGENCY OF BALI”. Buletin Veteriner Udayana 16, no. 2 (April 7, 2024): 603–619. Accessed September 21, 2026. https://ejournal3.unud.ac.id/index.php/buletinvet/article/view/28.