Pephitasya Juliana, 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. j. islam. econ. bus. [Internet]. 2026 Jul. 6 [cited 2026 Jul. 6];8(3). Available from: https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/11358