1. Alcock, S. J. (2016). Young children playing: Relational approaches to emotional learning in early childhood settings (International perspectives on early childhood education and development, 12). Springer.
2. Barad, K. (2003). Posthumanist performativity: Toward and understanding of how matter comes to matter. Signs: Journal of Women in Culture and Society, 28(3), 801–831.
3. Barnhart, R. K. (Ed.). (2004). Chambers dictionary of etymology. Chambers.
4. Bernstein, B. (1964). Elaborated and restricted codes: Their social origins and some consequences. American Anthropologist, 66(6), 55–69.
5. Björk-Willén, P. (2022). Preschool children’s pretend play viewed from a Vygotskian and a Piagetian perspective. In N. Veraksa & I. Pramling Samuelsson (Eds.), Piaget and Vygotsky in XXI century: Dialogue on education (pp. 109–127). Springer.