Alkhatatbeh, Mohammad J.
Hmoud, Zainab L.
Abdul-Razzak, Khalid K.
Alem, Esam M.
Article History
Received: 20 September 2020
Accepted: 17 November 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: Ethical approval was granted by the Institutional Review Board of Jordan University of Science and Technology (Approval number: 437/2019). All participants were informed about the purpose and the procedure of the study before they signed the informed consent forms. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors have declared that they have no conflict of interest.