id	domain	url
cpoj-32025	doi.org	https://doi.org/10.33137/cpoj.v1i2.32025
cpoj-32025	doi.org	https://doi.org/10.33137/cpoj.v1i2.32025
cpoj-32025	doi.org	https://doi.org/10.33137/cpoj.v1i2.32025
cpoj-32025	doi.org	https://doi.org/10.33137/cpoj.v1i2.32025