Wiyatno TN, Mohammad Fajar Setiadi, Fibi Eko Putra. Analisis Kelayakan Usaha Ayam Ras Petelur Peternakan Ayam Ras Petelur Warga Gemilang Farm. waluyojatmiko [Internet]. 2023Nov.8 [cited 2024Nov.21];16(1):451-60. Available from: https://semnasti.upnjatim.ac.id/index.php/semnasti/article/view/67