Mohamed Rizwan, K.Karthikeyan. Petroleum Retail Outlet as a Sustainable Entrepreneurial business even during pandemic situations and its operational risks. J Popl Ther Clin Pharmacol [Internet]. 2023 Jun. 1 [cited 2024 Nov. 18];30(12):31-40. Available from: https://mail.jptcp.com/index.php/jptcp/article/view/1919