Susanti, Winni Gusri, et al. “Kejadian Kasus Penyakit Newcastle Di Peternakan Ayam Buras Di Kabupaten Barru”. Jurnal Ilmu Pertanian Indonesia, vol. 26, no. 3, June 2021, pp. 379-85, https://doi.org/10.18343/jipi.26.3.379.