LOPES, Priscila; NOBRE, Juliana Nogueira Pontes; NIQUINI, Cláudia Mara. Playground in school: usage of alternative materials and collective actions in preschool. Revista de Educação Popular , Uberlândia, v. 19, n. 2, p. 214–227, 2020. DOI: 10.14393/REP-2020-51638. Disponível em: https://seer.ufu.br/index.php/reveducpop/article/view/51638. Acesso em: 7 dec. 2025.