Hariyanto, D., Dahlan, M., & Fadlilah, A. (2022). Pengaruh Penambahan Effective Microorganism-4 (EM-4) pada Air Minum terhadap Performa Ayam KUB Fase Starter. International Journal of Animal Science, 5(02), 217–223. https://doi.org/10.30736/asj.v5i02.102