Munthe, Reni Fitria Gustina, Zahirrizky Yari Siregar, dan Mulkan Ritonga. 2026. “Price, Product Quality, and Service Quality on Customer Satisfaction at SME Food Stall”. Jurnal Usaha Kecil Dan Menengah 1 (1):1-15. https://doi.org/10.61401/jukm.v1i1.521.