Zakik, Z., A. . Kamil, A. S. . Prasetyo, M. N. H. . Ryandono, and I. . Wijayanti. “Economic Development on Madura Island through Halal Tourism: A Business Feasibility Study”. Al-Uqud : Journal of Islamic Economics, vol. 6, no. 2, July 2022, pp. 289-03, doi:10.26740/aluqud.v6n2.p289-303.