id	domain	url
gsrj-18	doi.org	https://doi.org/10.48091/gsr.v1i2.18
gsrj-18	doi.org	https://doi.org/10.2307/2686311
gsrj-18	www.cesg.gov.uk	www.cesg.gov.uk/site/publications/media/possnse
gsrj-18	www.informaworld.com	www.informaworld.com/10.1080/0161119991887919
gsrj-18	www.cesg.gov.uk	http://www.cesg.gov.uk/publications/media
gsrj-18	mathworld.wolfram.com	https://mathworld.wolfram.com/primenumber.ht
gsrj-18	simson.net	https://simson.net/ref/1977/gardner_rsa.pdf
gsrj-18	doi.org	https://doi.org/10.1109/tit.1976.1055638
gsrj-18	doi.org	https://doi.org/10.22331/q-202104-15-433
gsrj-18	www.wolframalpha.com	https://www.wolframalpha.com