diana, Sri Darwati, sri murtini, and cece sumantri. “- Productivity IPB-D2 Chicken and IPB-D3 Chicken With Repeatability Maternal Antibody Newcastle Disease: -”. Jurnal Ilmu Pertanian Indonesia0, no. 00 (November 19, 2024). Accessed December 5, 2024. https://journal.ipb.ac.id/index.php/JIPI/article/view/54080.