TechTrends Editor, 08 Jan 2018 Design matters: explorations of content and design in fraction games https://link.springer.com/article/10.1007/s11423-017-9557-7
Springer Education, 08 Jan 2018 Design matters: explorations of content and design in fraction games https://link.springer.com/article/10.1007/s11423-017-9557-7