Mitchell, Ted, Igor Makienko, and Shawn Mitchell. “Making Price Elasticity A Useful Metric For Maximizing Profit”. American Journal of Business Education (AJBE) 6, no. 6 (October 29, 2013): 565–572. Accessed July 17, 2024. https://clutejournals.com/index.php/AJBE/article/view/8159.