Sachin Kumar, Krishna Prasad K., and Aithal P. S. “Tech Business Analytics in Quaternary Industry Sector”. International Journal of Case Studies in Business, IT and Education (IJCSBE) 8, no. 2 (April 19, 2024): 69–159. Accessed June 29, 2025. https://supublication.com/index.php/ijcsbe/article/view/1189.