id	domain	url
educatio-1703	doi.org	https://doi.org/10.1016/j.learninstruc.2008.03.004
educatio-1703	doi.org	https://doi.org/10.14221/ajte.2016v41n3.3
educatio-1703	amplify.com	https://amplify.com/blog/math-teacher-lounge/collaborative-learning-strategies-inmath
educatio-1703	spectrum.library.concordia.ca	https://spectrum.library.concordia.ca/982327/(open
educatio-1703	amplify.com	https://amplify.com/blog/math-teacher-lounge/collaborative-learning-strategies-in-math
educatio-1703	amplify.com	https://amplify.com/blog/math-teacher-lounge/collaborative-learning-strategies-in-math
educatio-1703	spectrum.library.concordia.ca	https://spectrum.library.concordia.ca/982327/(open%20in%20a%20new%20window
educatio-1703	doi.org	https://doi.org/10.6018/analesps.30.3.201201