Tondo, Anthon S., and Hendarsyah A. Saptari. “The Model of Entrepreneurial Skill and Business Performance at Coffee Cafe in Bandung”. Dinasti International Journal of Management Science 6, no. 2 (November 16, 2024): 220–225. Accessed July 1, 2025. https://dinastipub.org/DIJMS/article/view/3393.