Aashaq Hussain Dar, Sanjay Kumar, Parvesh Kumari, et al. Distribution of allelic and genotyping frequency of A1/A2 allele of beta casein in Badri cattle. J. Livest. Biod. 2025;8(2). Accessed July 3, 2026. https://epubs.icar.org.in/index.php/JLB/article/view/157946