Zulianti, D., and N. Aslami. “IMPLEMENTATION OF MANAGEMENT SYSTEM ON HALAL CERTIFICATION FOR MEDAN CITY MSMES ACTORS: (Case Study at the Medan City Cooperative and MSMEs Office)”. CURRENT ADVANCED RESEARCH ON SHARIA FINANCE AND ECONOMIC WORLDWIDE, vol. 1, no. 3, Apr. 2022, pp. 11-16, doi:10.55047/cashflow.v1i3.166.