id	domain	url
spir-12063	spir.aoir.org	http://spir.aoir.org
spir-12063	doi.org	https://doi.org/10.1177/0038038516674675
spir-12063	elibrary.utb.de	https://elibrary.utb.de/doi/pdf/10.3224/fzg.v20i2.17137