id	domain	url
crias-121	www.doi.org	https://www.doi.org/10.18488/journal.68.2019.62.109.114
crias-121	doi.org	https://doi.org/10.2134/agronj2004.0089
crias-121	doi.org	https://doi.org/10.1787/agr_outlook-2018-en,
crias-121	doi.org	https://doi.org/10.1111/j.1439-037x.2006.00187.x
crias-121	doi.org	https://doi.org/10.3923/pjbs.1999.434.437
crias-121	doi.org	https://doi.org/10.4236/as.2013.47044
crias-121	doi.org	https://doi.org/10.3923/pjbs.2000.1177.1179
crias-121	doi.org	https://doi.org/10.2134/agronj1991.00021962008300040022x
crias-121	doi.org	https://doi.org/10.3923/ajps.2003.467.474