id	domain	url
stem-3177	journal.buxdu.uz	https://journal.buxdu.uz/index.php/journals_buxdu/article/view/2623
stem-3177	www.t-science.org	http://www.t-science.org/arxivdoi/2020/03-83/pdf/03-8378.pdf
stem-3177	doi.org	https://doi.org/10.16995/c21.59
stem-3177	doi.org	https://doi.org/10.16995/c21.59