Almeida, V., 		Gomes, A., 		Spinilo, A., & 		Saraiva, J.
(2016).
 Assessing the Problem-Solving Strategies of Linear Function Using Blended Learning: The Effectiveness of Educational Social Network.
In <em>Anais do XXII Workshop de Informática na Escola</em>, (pp. 845-854). Porto Alegre: SBC.
doi:10.5753/cbie.wie.2016.845