1. Bringing computational thinking to K-12
2. Andrew Begel. 1996. LogoBlocks. https://andrewbegel.com/mit/begel-aup.pdf. Andrew Begel. 1996. LogoBlocks. https://andrewbegel.com/mit/begel-aup.pdf.
3. Marina Umaschi Bers . 2018. Coding as a playground: Programming and computational thinking in the early childhood classroom . Routledge . Marina Umaschi Bers. 2018. Coding as a playground: Programming and computational thinking in the early childhood classroom. Routledge.
4. Interactive storytelling systems for children: using technology to explore language and identity;Bers Marina Umaschi;Journal of Interactive Learning Research,1998
5. Karen Brennan and Mitchel Resnick . 2012 . New frameworks for studying and assessing the development of computational thinking . In Proceedings of the 2012 annual meeting of the American Educational Research Association, Vol. 1. 25 . Karen Brennan and Mitchel Resnick. 2012. New frameworks for studying and assessing the development of computational thinking. In Proceedings of the 2012 annual meeting of the American Educational Research Association, Vol. 1. 25.