id	domain	url
csp-520	doi.org	https://doi.org/10.15826/csp.2023.7.3.237
csp-520	changing-sp.com	https://changing-sp.com
csp-520	changing-sp.com	https://changing-sp.com
csp-520	changing-sp.com	https://changing-sp.com
csp-520	changing-sp.com	https://changing-sp.com
csp-520	changing-sp.com	https://changing-sp.com