Dede Supriadi, and Patria Supriyoso. “Studi Kelayakan Bisnis Kafe Excelso Kedai Kopi Asal Indonesia”. Jurnal Multidisiplin Madani, vol. 2, no. 8, Aug. 2022, pp. 3390-6, doi:10.55927/mudima.v2i8.1078.