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Article History

Received: 5 November 2021

Accepted: 23 June 2022

First Online: 2 July 2022

Competing interests

: The author declares no competing interests.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or National Research Committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

: Before the questionnaire survey, the participants were given a document to explain the purpose of this study. Afterwards, only those who understood the study aims and were willing to cooperate were asked to respond. The authors’ contact details were included in the handout, and questions about the study and withdrawal of cooperation were accepted. From this, I believe that informed consent was obtained from all participants. Approval to conduct this research has been obtained from the ethics committee of the author’s institution (details in the cover letter). Before carrying out the questionnaire survey, a document explaining the purpose of this research was distributed and responses were requested only if the participants understood the purpose of this study. Moreover, the questionnaire does not contain any personally identifiable information.

: I have also provided informed consent to publish the data obtained through this study at academic conferences and papers. This study did not contain any information that could identify individuals or schools.