Hartikainen, Jani http://orcid.org/0000-0003-2315-4486
Haapala, Eero A.
Poikkeus, Anna-Maija
Sääkslahti, Arja
Laukkanen, Arto
Gao, Ying
Finni, Taija
Funding for this research was provided by:
Opetus- ja Kulttuuriministeriö (OKM/59/626/2016-2018)
University of Jyväskylä
Article History
Received: 22 April 2021
Revised: 15 December 2021
Accepted: 9 May 2022
First Online: 25 June 2022
Declarations
:
: The authors declare that they have no competing interests.
: The University of Jyväskylä Ethics Committee has approved the research protocol.
: Students and their parents or legal guardians gave their written informed consent for the students’ participation in the study.