id	domain	url
stem-8498	air.ashesi.edu.gh	https://air.ashesi.edu.gh/handle/20.500.11988/154
stem-8498	digitalcommons.unl.edu	http://digitalcommons.unl.edu/libphilprac/1298
stem-8498	www.rocare.org	http://www.rocare.org/smallgrant_nigeria2003.pdf
stem-8498	pedagoo.com	https://pedagoo.com/uses-of-ict-in-education
stem-8498	digitalcommons.unl.edu	https://digitalcommons.unl.edu/libphilprac