Pephitasya Juliana, and Siradjuddin. “Analysis of the Role of Input Markets and Output Markets in Increasing Productivity, Competitiveness, and Economic Welfare: Perspectives of Conventional Economics and Islamic Economics”. Al-Kharaj: Journal of Islamic Economic and Business 8, no. 3 (July 6, 2026). Accessed July 6, 2026. https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/11358.