%0 Journal Article %T Analysis of Motivational Elements of Social Games: A Puzzle Match 3-Games Study Case %A Marcel Toshio Omori %A Alan Salvany Felinto %J International Journal of Computer Games Technology %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/640725 %U http://dx.doi.org/10.1155/2012/640725