Majed, Sevan Omer
Mustafa, Suhad Asad
Article History
Received: 16 November 2020
Accepted: 19 April 2021
First Online: 29 April 2021
Declarations
:
: Prior to the study, all methods done in this study including human participants and human materials were approved by Human Research Ethics Committee (HREC) at Science College in Salahuddin University-Erbil (Approval no.4c/132). All methods while performing the study were also performed in accordance with the 1964 Helsinki Declaration and the written informed-consent and Permission for the publication were obtained from all research participants.
: Not applicable.
: The author announces no conflict of interest. Mr. Sevan is a teacher of Salahaddin University-Erbil, a subsidiary of ministry of higher education in Kurdistan region government (KRG).