Septyawan, Rio, and Indah Apriliana Sari Wulandari. “Analysis of the Pellet and Concentrate Chicken Animal Feed Production Process at PT. Japfa Comfeed Indonesia Gedangan Sidoarjo Unit: Analisis Proses Produksi Pakan Ternak Ayam Jenis Pellet Dan Konsentrat Di PT. Japfa Comfeed Indonesia Unit Gedangan Sidoarjo”. Procedia of Engineering and Life Science 5 (March 14, 2024): 454–465. Accessed June 18, 2025. https://pels.umsida.ac.id/index.php/PELS/article/view/1499.