Amelia, B., Simanjuntak, L. F. ., Pandiangan, T. M. ., Sinaga, Y. R., Siregar, Y. A. ., & Pasaribu, A. I. H. (2026). Transformation Matrix Modeling and Correlation Analysis to Measure the Impact of Digitalization on the Sales Performance of Culinary SMEs in Medan. Outline Journal of Economic Studies, 5(2), 140-150. https://doi.org/10.61730/sjx07624