Wirahadikesuma, I. (2020) “Determining Image Opacity in Broiler Respiratory Radiographic Using ImageJ and Ansel Adam’s Zone System”, Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research), 4(1). Available at: https://journal-598.unhas.ac.id/index.php/jrvi/article/view/8431 (Accessed: 20 June 2026).