Bansal, Ashima, and Palvinder Kaur. “Measuring Retail Service Quality : An Empirical Study of Pantaloon and Reliance Trend in Yamuna Nagar”. International journal of economic perspectives 15, no. 1 (October 16, 2021): 233–248. Accessed April 15, 2026. http://www.ijeponline.org/index.php/journal/article/view/43.