@inbook{ López_Sanchez-Hernandez,
author = { Rafael López Fuentes and Maria Del Pino Sanchez-Hernandez } ,
title = { Improving the motivation of university students },
booktitle = { Mariona Visa Barbosa( coord.), Learning and avanced teaching methods },
isbn = { 978-1-312-18539-5 },
pages = { - },
year = { 2014 },
}