A presentation on听鈥淧lastic Face Masks鈥 was delivered by Senior Lecturer Dr. (Mrs) Shantha Egodage of the Department of Chemical and Process Engineering, 成人头条听at the Web Seminar on Safe Breath听on听19th听June 2021. The seminar focused on听Sustainable Cities and Communities was organized by听the G17 University Ambassadors Consortium from the University of Sri Jayawardanepura, The Road to Rights.
