References :

Cole, M., and Engeström, Y. (1993). A cultural-historical approach to distributed cognition. In G. Salomon (Ed.) Distributed cognitions: Psychological and educational considerations. New York: Cambridge University Press.

de Bot, K., and Larsen-Freeman, D. (2011). Researching second language development from a dynamic systems theory perspective. In M. Verspoor, K. de Bot and W. Lowie (Eds) A dynamic approach to second language development. Philadelphia: John Benjamins. http://dx.doi.org/10.1075/lllt.29.01deb

Karimi-Aghdam, S. (2016). A dialectical reading of dynamic systems theory: Transcending socialized cognition and cognized social dualism in L2 development. Language and Sociocultural Theory 3 (1): 31–58.

Lenzing, A. (2015). Exploring regularities and dynamic systems in L2 development. Language Learning 65 (1): 89–122. http://dx.doi.org/10.1111/lang.12092

Lowie, W., and Verspoor, M. (2015). Variability and variation in second language acquisition orders: A dynamic reevaluation. Language Learning 65 (1): 63-88. http://dx.doi.org/10.1111/lang.12093

McCafferty, S. G. (2016). Dynamic systems theory and sociocultural theory: Some connections and distinctions. Language and Sociocultural Theory 3 (1): 59–63.

Vygotsky, L. S. (1989). Concrete human psychology. Soviet Psychology 27 (2): 53–77.