D. L. Prasanna, D. Ramanathan, D. B. Basini, D. P. Adhinarayanan, D. M. Suguanthi, and D. S. Ganesh6, “Improving Customer Segmentation In E-Commerce Using Self-Organizing Maps (Som) ”, IJAIML, vol. 6, no. 3s, pp. 93–103, May 2026.