@incollection{Montalvo12,
author = {Jorge Montalvo},
title = {Educational Digital Recycling: Design of Videogame Based on “Inca Abacus”},
booktitle = {Interactive Multimedia},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Ioannis Deliyannis},
chapter = {2},
doi = {10.5772/36751},
url = {https://doi.org/10.5772/36751}
}