id	domain	url
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	urn.kb.se	http://urn.kb.se/resolve?urn=urn:nbn:se:bth-12355
cpoj-32038	doi.org	https://doi.org/10.33137/cpoj.v1i2.32038
cpoj-32038	urn.kb.se	http://urn.kb.se/resolve?urn=urn:nbn:se:bth-12355