The chess game as a facilitative object in the teaching process learning content cartesian coordinates. Research, Society and Development, [S. l.], v. 9, n. 9, p. e68997020, 2020. DOI: 10.33448/rsd-v9i9.7020. Disponível em: https://rsdjournal.org/rsd/article/view/7020. Acesso em: 5 dec. 2025.