Charkova, Denitza Anguelova https://orcid.org/0000-0003-0873-4415
Article History
Received: 25 October 2023
Accepted: 12 February 2024
First Online: 19 February 2024
Declarations
:
: Following the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments, signed informed consent was obtained from all students whose data was used for the purpose of writing this article. All personal information that may link the data to individual participants was kept confidential.
: The author declares no potential competing interests with respect to the research, authorship, and/or publication of this article.