Bilgic, B, C Özkan, L Moscati, A Kaya, B Dokuzeylül, A Kayar, и ME Or. «Redox Balance in Van Cats and It’s Association With Age, Gender and Eye Color». Journal of the Hellenic Veterinary Medical Society 75, no. 2 (июль 10, 2024): 7301–7308. просмотрено октябрь 20, 2025. https://ejournals.epublishing.ekt.gr/index.php/jhvms/article/view/33652.