id	domain	url
ideas-8260	doi.org	https://doi.org/10.5070/l2.v1i1.9054
ideas-8260	doi.org	https://doi.org/10.3102/0034654312474350
ideas-8260	doi.org	https://doi.org/10.1016/j.heliyon.2021.e07550
ideas-8260	doi.org	https://doi.org/10.1017/s0272263109990520
ideas-8260	doi.org	https://doi.org/10.1017/9781108589789.001
ideas-8260	pdf.eu-jer.com	https://pdf.eu-jer.com/eu-jer_9_1_395.pdf
ideas-8260	doi.org	https://doi.org/10.53416/electrum.v1i1.116
ideas-8260	doi.org	https://doi.org/10.30783/nevsosbilen.1230037
ideas-8260	doi.org	https://doi.org/10.31004/joe.v5i3.1411
ideas-8260	dx.doi.org	http://scioteca.caf.com/bitstream/handle/123456789/1091/red2017eng8ene.pdf?sequence=12&isallowed=y%0ahttp://dx.doi.org/10.1016/j.regsci
ideas-8260	www.researchgate.net	https://www.researchgate.net/publication/305320