P K Mallick, A K Ghosh, and Harpal Singh. 2025. “Sire Evaluation (single and Multi-Trait) in Terms of Relative Eficiency, Error Variance and spearman’s Coeficient of Rank Correlation and Product Moment Correlation in Red Sindhi Cattle”. Journal of Livestock Biodiversity 7 (1). https://epubs.icar.org.in/index.php/JLB/article/view/157889.