Noviar, E., Tohiroh, T., Nurrahman, S., & Rachman, A. (2026). Digital Service Innovation and Marketing Performance of Campus Cooperatives: A Descriptive Study Based on Secondary Data. Jurnal Ilmiah Ekonomi Manajemen & Bisnis, 4(3), 227-238. https://doi.org/10.60023/4e9zhj50