Margie Subahagia Ningsih, Rizkha Rida, Ragel Maulana. USULAN PERBAIKAN STRATEGI BISNIS DI SLAYER COFFEE MEDAN DENGAN METODE BUSINESS MODEL CANVAS (BMC). JIRK [Internet]. 2025 Jan. 6 [cited 2025 Aug. 15];4(8):5915-24. Available from: https://www.bajangjournal.com/index.php/JIRK/article/view/9425