@inbook{ Ibrahim_GUTIERREZ_González-Sánchez:282-290,

author = { Amer Ibrahim and FRANCISCO LUIS GUTIERREZ VELA and Jose Luis González-Sánchez } ,

title = { PALAYABILITY DESIGN PATTERN IN EDUCATIONAL VIDEO GAMES },

booktitle = { 5th European Conference on Games Based Learning },

isbn = { 978-1-907282-18-8 },

pages = { 282 - 290 },

year = { 2011 },

}