id	domain	url
alces-168	doi.org	http://doi.org/10.1071/wr12185
alces-168	doi.org	http://doi.org/10.1071/wr12185
alces-168	www.r-project.org	https://www.r-project.org/.r%20core
alces-168	www.r-project.org	https://www.r-project.org/.r%20core