MS.R. VAISHALI , Dr. M. HEMANATHAN. “MPACT OF COVID 19 ON CUSTOMERS ATTITUDE TOWARDS GREEN PRODUCT.WITH SPECIAL REFERENCE TO CHENNAI CITY”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 17, no. 6, Dec. 2020, pp. 2747-56, https://archives.palarch.nl/index.php/jae/article/view/1219.