Ardiana Rahmadania, Devi Aulia Sari and Rayyan Firdaus (2025) “ ANALYSIS OF THE INFLUENCE OF MANAGEMENT INFORMATION SYSTEMS ON THE EFFECTIVENESS OF DECISION MAKING IN E-COMMERCE COMPANIES”, International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 4(9), pp. 1506–1510. doi: 10.54443/ijset.v4i9.881.