id	domain	url
csp-310	doi.org	https://doi.org/10.15826/csp.2021.5.4.159
csp-310	changing-sp.com	https://changing-sp.com
csp-310	changing-sp.com	https://changing-sp.com
csp-310	changing-sp.com	https://changing-sp.com
csp-310	doi.org	https://doi.org/10.15382/sturi201452.43-58
csp-310	doi.org	https://doi.org/10.15382/sturi201452.43-58