Dollah, R.; Jafar, A.; Prayitno Joko, E.; Sakke, N.; Tahir Mapa, M.; Atang, C.; Vun Hung, C.; George, F. Perception of youth in East Malaysia (Sabah) towards the Malaysia national covid-19 immunisation programme (PICK): 10.55131/jphd/2022/200116. J Public Hlth Dev 2022, 20, 203-217.