id	domain	url
csp-308	doi.org	https://doi.org/10.15826/csp.2021.5.4.149
csp-308	changing-sp.com	https://changing-sp.com
csp-308	changing-sp.com	https://changing-sp.com
csp-308	changing-sp.com	https://changing-sp.com
csp-308	changing-sp.com	https://changing-sp.com