Ganesh H R, Aithal P. S, and Kirubadevi P. “Optimal Category Mix in Multi-Category Retailing – Insights from an Experiment”. International Journal of Case Studies in Business, IT and Education (IJCSBE), vol. 4, no. 1, May 2020, pp. 112-26, doi:10.47992/IJCSBE.2581.6942.0067.