PLGSD Piumali. “Green Attributes & Customer Loyalty towards ABC Supermarket in Colombo District, Sri Lanka”. International Journal of Engineering and Management Research 13, no. 6 (December 20, 2023): 85–89. Accessed July 3, 2024. https://ijemr.vandanapublications.com/index.php/ijemr/article/view/1476.