Yulianah, Anggun Dwi, et al. “The Influence of Student Purchase Level on Increase in Micro, Small, and Medium Enterprises”. Jurnal Riset Ekonomi, Manajemen, Dan Bisnis, vol. 3, no. 1, May 2026, pp. 46-52, doi:10.9744/jremb.3.1.46-52.