Shyju. “COMMERCIAL SYSTEM WITH SPECIAL REFERENCE TO E-COMMERCE, ITS PROS & CONS”. International Journal of Research -GRANTHAALAYAH 4, no. 5SE (May 31, 2016): 27–30. Accessed July 23, 2024. https://granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG16_SE05_06.