id	domain	url
educationr-3397	dx.doi.org	http://dx.doi.org/10.14507/er.v29.3397
educationr-3397	doi.org	https://doi.org/10.1007/978-3-030-57927-2
educationr-3397	doi.org	https://doi.org/10.1007/s11191-02100193-3
educationr-3397	www.nobelprize.org	https://www.nobelprize.org/prizes/physics/2021/summary
educationr-3397	creativecommons.org	https://creativecommons.org/licenses/by-sa/4.0/
educationr-3397	creativecommons.org	https://creativecommons.org/licenses/by-sa/4.0