1. 20th Livestock Census(2019). All India Report DAHD & F Ministry of Animal Husbandry Dairying and Fisheries Ministry of Agriculture Government of India.
2. Banga C. Neser F. &Garrick D.(2013). Derivation of economic values of longevity for inclusion in the breeding objectives for South African dairy cattle. International Conference on Agriculture and Biotechnology IACSIT Press Singapore Vol. 60. 14.https://doi.org/10.7763/IPCBEE. http://www.ipcbee.com/vol60/014‐ICABT2013‐T3022.pdf
3. Effect of health disorders on culling in dairy cows:
a review and a critical discussion
4. Breed Survey Instruction Manual(2013). DAHD&F Dairying and Fisheries Ministry of Agriculture Government of India: Ministry of Animal Husbandry.
5. Analysis of the Relationship Between Type Traits, Inbreeding, and Functional Survival in Jersey Cattle Using a Weibull Proportional Hazards Model