Lukman Zaman, and Dhaifullah. “Analisis Manajemen Risiko Pada Usaha Sempol Ayam Cak Ali”. Indonesia Economic Journal 1, no. 1 (May 5, 2025): 01–11. Accessed August 3, 2025. https://ojs.indopublishing.or.id/index.php/iej/article/view/13.