id	domain	url
agsci-605	doi.org	https://doi.org/10.30560/as.v2n2p99
agsci-605	www.researchgate.net	https://www.researchgate.net/publication/327982246
agsci-605	doi.org	https://doi.org/10.5923/j.economics.20110101.01
agsci-605	doi.org	https://doi.org/10.14257/ijunesst.2015.8.1.06
agsci-605	creativecommons.org	http://creativecommons.org/licenses/by/4.0/)