id	domain	url
agsci-469	doi.org	https://doi.org/10.30560/as.v2n1p13
agsci-469	doi.org	https://doi.org/10.5897/jssem2016.0566
agsci-469	doi.org	https://doi.org/10.5897/ajar2016.12082
agsci-469	creativecommons.org	http://creativecommons.org/licenses/by/4.0/)