HERNÁNDEZ SOLÍS, Luis Armando; BATANERO BERNABEU, Carmen; ÁLVAREZ ARROYO, Rocío; GEA SERRANO, María Magdalena. Personal meanings of the concept of fair play in Costa Rican boys and girls . Innovaciones Educativas, [S. l.], v. 23, n. 34, p. 228–243, 2021. DOI: 10.22458/ie.v23i34.3429. Disponível em: https://revistas.uned.ac.cr/index.php/innovaciones/article/view/3429. Acesso em: 5 apr. 2026.