V Haripriya, Ankita Agarwal, Sachin Sharma. “Pregnancy Diagnosis: An Essential Factor in Evaluating Farm Breeding Efficiency”. Revista Electronica de Veterinaria 24, no. 3 (January 1, 2024): 402-410. Accessed September 13, 2025. https://www.veterinaria.org/index.php/REDVET/article/view/466.