id	domain	url
gp-52	creativecommons.org	https://creativecommons.org/licenses/by-sa/4.0
gp-52	creativecommons.org	https://creativecommons.org/licenses/by-sa/4.0
gp-52	creativecommons.org	https://creativecommons.org/licenses/by-sa/4.0
gp-52	doi.org	https://doi.org/10.24014/ekl.v2i1.7563
gp-52	doi.org	https://doi.org/10.24014/ekl.v2i1.7563