Jing Yu Pan and  Dahai Liu,  Understanding Factor Influence in Mask-Wearing Intention Onboard Airplanes during COVID-19: Attitude as a Mediator.   journal   = {International Journal of Psychological and Behavioral Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2022, vol. 191(11). 643 - 649
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10012771.