1. Adams, G. L., & Engelmann, S. (1996). Research in Direct Instruction: 25 years beyond DISTAR. Educational Achievement Systems.
2. Anderson, J. R. (1983). The architecture of cognition. Harvard University Press.
3. Anderson-Inman, L., & Horney, M. (1997). Computer-based concept mapping: Enhancing literacy with tools for visual thinking. Journal of Adolescent & Adult Literacy, 40(4), 302–306 www.jstor.org/stable/40013436.
4. Archer, A. L., & Hughes, C. A. (2010). Explicit instruction: Effective and efficient teaching. Guilford Press.
5. Ausubel, D. P. (1960). The use of advance organizers in the learning and retention of meaningful verbal material. Journal of Educational Psychology, 51(5), 267–272. https://doi.org/10.1037/h0046669.