ALVES, Adriana G.; 						CHAVES, Jonathan E.; 						CORDEIRO, Alexandre M..
 Tangible interface with golden material in digital math learning game. <em>In</em>: BRAZILIAN SYMPOSIUM ON COMPUTERS IN EDUCATION (SBIE), 31.	, 2020, Online.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2020
.
 p. 612-621. 
		DOI: <a href="https://doi.org/10.5753/cbie.sbie.2020.612">https://doi.org/10.5753/cbie.sbie.2020.612</a>.