id	domain	url
gs-2563	doi.org	https://doi.org/10.52340/gs.2024.06.01.12
gs-2563	dx.doi.org	http://dx.doi.org/10.14569/ijacsa.2021.0120485
gs-2563	doi.org	https://doi.org/10.31435/rsglobal_ws/30092023/8032
gs-2563	www.hup.harvard.edu	http://www.hup.harvard.edu/catalog.php?isbn=9780674897014
gs-2563	tech.ed.gov	https://tech.ed.gov/files/2017/01/netp17.pdf
gs-2563	doi.org	https://doi.org/10.31435/rsglobal_ws/30122023/8076