Sharma, Rohit, J. K. Chaudhary, N. Shyamsana Singh, T. C. Tolenkhomba, Girin Kalita, Prava Mayengbam, A. Lalramliana, and Renuka Hada. 2020. “Path Analysis of Effective Factors Affecting Milk Yield of Crossbred Dairy Cattle by Using Structural Equation Modeling (SEM)”. International Journal of Livestock Research 10 (10). India:169-74. https://doi.org/10.5455/ijlr.20200427120140 .