Romi, M., Afifah and Adamu Abubakar Muhammad (2026) “The Urgency of Business Feasibility Study from a Shariah Economic Perspective: Analysis of the Aspects of Halality, Benefit, and Business Sustainability”, Krigan: Journal of Management and Sharia Business, 4(1), pp. 27–39. doi: 10.30983/krigan.v4i1.10857.