Bijesh Dhyani, Akhilesh Kumar,. “How Can Sainsbury’s Use Management Information Systems to Develop a Competitive Advantage in Its Reward Card Offering?”. CEMJP, vol. 30, no. 3, Sept. 2022, pp. 368-72, http://journals.kozminski.cem-j.org/index.php/pl_cemj/article/view/529.