id	domain	url
ch-6929	doi.org	https://doi.org/10.1080/21552983.1925.9957543
ch-6929	doi.org	https://doi.org/10.1080/00220973.1935.11016350
ch-6929	doi.org	https://doi.org/10.1080
ch-6929	doi.org	https://doi.org/10.1080/21552983.1932.9958492
ch-6929	doi.org	https://doi.org/10.1080