Azizah, H. P., and D. . Guswandri Putra. “The Impact of Changes in Demand and Supply on the Balance of the Supermarket Phase VII of Padang City”. Eduvest - Journal of Universal Studies, vol. 5, no. 7, July 2025, pp. 6450-7, doi:10.59188/eduvest.v5i7.50874.