id	domain	url
framr-1679	www.doi.org	https://www.doi.org/10.18488/journal.89.2021.71.67.77
framr-1679	doi.org	https://doi.org/10.14303/jribm.2018.018
framr-1679	doi.org	https://doi.org/10.1016/j.sbspro.2011.09.080
framr-1679	www.preprints.org	https://www.preprints.org/manuscript/201901.0167/v1
framr-1679	www.preprints.org	http://www.preprints.org/manuscript/201901.0167/v1