Irawan, P.I., Lokapirnasari, W.P., Al Arif, M.A., Harijani, N., Soeharsono, S. and Hidanah, S. 2020. Potensi Pemberian Probiotik Bifidobacterium sp., Lactococcus lactis, dan Lactobacillus sp. Terhadap Performa Produksi Ayam Petelur. Jurnal Medik Veteriner. 3, 2 (Sep. 2020), 160–165. DOI:https://doi.org/10.20473/jmv.vol3.iss2.2020.160-165.