Zeller, Thomas L., and Brian B. Stanko. “Operating Cash Flow Ratios Measure A Retail Firms Ability To Pay”. Journal of Applied Business Research (JABR) 10, no. 4 (October 1, 1994): 51–59. Accessed July 17, 2024. https://clutejournals.com/index.php/JABR/article/view/5907.