Homer, B. E., D. A. Iyai, and M. Sangkek. “Sistem, Konstrain, Sustainabilitas, Dan Skenario Peternakan Ayam Kampung Di Manokwari, Papua Barat”. Jurnal Sain Peternakan Indonesia, vol. 12, no. 1, Mar. 2017, pp. 24-37, https://ejournal.unib.ac.id/jspi/article/view/1369.