Septiana, Anggri, Miyayu Soneta Sofyan, Anwar Ma’ruf, and M. Gandul Atik Yuliani. 2022. “Percentage of Parent Stock Chicken Eggs With Thin Shells in Battery Cage and Postal Cage Maintenance Methods at Farm Cariu Bogor”. Journal of Applied Veterinary Science And Technology 3 (2). harvard:43-46. https://doi.org/10.20473/javest.V3.I2.2022.43-46.