Fang, Menglin
Gorozhanina, Elena
Mamedova, Larisa
Article History
Received: 30 May 2022
Revised: 29 August 2022
Accepted: 30 August 2022
First Online: 29 September 2022
Declarations
:
: The authors have no competing interests to declare that are relevant to the content of this article.
: The study was conducted in accordance with the ethical principles approved by the Ethics Committee of Lomonosov Moscow State University.
: Since the experiment was conducted among children, written parental consents were obtained for the children’s participation in the experiment prior to the study.