SINGH, J.; KENNETH ASHWIN A/L JEYAJULIAN; MAGESWARAN A/L MURUGAN; FELIX CHEW CHUN HUNG; TRICIA DARSHNI A/P THOMAS MATTHEW; NG SIM YIE; BUVANESWARAN A/L MURALITARAN; MOHAMMAD FIKRI BIN SAFIAN; ELDEN OSWALD A/L JOSEPH WILLIAM; CHU YING TONG; TAN CHIN CHUAN; ROSHENI A/P GUNENDRAN; NURHANIFAH BINTI MOHAMMAD IZANI. Impact of COVID-19 pandemic on the depression, anxiety and stress level among undergraduate students in a university, Perak, Malaysia. Quest International Journal of Medical and Health Sciences, v. 4, n. 2, p. 27-34, 31 Jan. 2022.