Khan, Najib Ullah http://orcid.org/0000-0003-3680-9429
Anwar, Muhammad http://orcid.org/0000-0002-2685-4747
Li, Shuangjie
Khattak, Muhammad Sualeh
Article History
Received: 15 September 2020
Accepted: 25 December 2020
First Online: 6 January 2021
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The ethical committee of the Hamdard Institute of Management approved the questionnaire for data collection. It was mentioned in the survey for the respondents that the survey is volunteers, rather than obligatory.
: Not applicable.