Mohamed Abd El-Rheem, Samia, Ferial Mohamed Sahwan, Eman Mohamed El-Ktany, Set Abdel Salam El-Shobokshy, and Mostafa Saad Mahboob. “Effect of Calving Season and Parity on Productivity, Post-Partum Reproductive Parameters and Disorders, and Economic Indices in Holstein Cows Kept Under Subtropical Conditions in Egypt”. Journal of Advanced Veterinary Research 12, no. 4 (September 17, 2022): 426-433. Accessed November 23, 2024. https://advetresearch.com/index.php/AVR/article/view/1043.