Lok, Charlie C. F. http://orcid.org/0000-0002-6446-1821
Chan, Johnny C. L. http://orcid.org/0000-0001-8390-7422
Toumi, Ralf http://orcid.org/0000-0002-5203-1883
Funding for this research was provided by:
Research Grants Council, University Grants Committee (E-CityU101/16)
Newton Fund
Article History
Received: 15 February 2021
Accepted: 12 August 2021
First Online: 2 September 2021
Competing interests
: The authors declare no competing interests.