@article{martins_cruz_2020,  title={The Children’s and the Teacher’s Participation in the Constitution of Playing in School},  volume={30},  ISSN={0103-863X},  url={https://doi.org/10.1590/1982-4327e3016},  DOI={10.1590/1982-4327e3016},  journal={Paidéia (Ribeirão Preto)},  publisher={Universidade de São Paulo, Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, Programa de Pós-Graduação em Psicologia},  author={Martins, Cristiane Amorim and Cruz, Silvia Helena Vieira},  year={2020},  pages={e3016} }