Rohan Sawant, Aboli Ravikar, Chetan Chavan, Tanaya Nerlekar, Veena Bellary, Neha Bagdiya. “Impact of Covid-19 on the Construction Sector”. Design Engineering, Nov. 2021, pp. 13667 -8, http://www.thedesignengineering.com/index.php/DE/article/view/6486.