Akhsan, Fitriana. “Analisis Kontribusi Sub Sektor Peternakan Terhadap Produk Domestik Bruto Di Kabupaten Barru”. Economics and Digital Business Review 4, no. 1 (January 28, 2023): 668–677. Accessed July 20, 2025. https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/553.