id	domain	url
issue-1114	orcid.org	https://orcid.org/0000-0003-4824-3741
issue-1114	orcid.org	https://orcid.org/0000-0002-8231-2918
issue-1114	doi.org	https://doi.org/10.30525/2256-0742/2021-7-2-210-218
issue-1114	www.upj.de	https://www.upj.de
issue-1114	www.science-education.ru	https://www.science-education.ru/pdf/2015/2-2/27.pdf