AUTHOR=Martens Alke 

TITLE=Book Review: “Playful User Interfaces”

JOURNAL=Frontiers in ICT

VOLUME=2

YEAR=2015

URL=https://www.frontiersin.org/journals/ict/articles/10.3389/fict.2015.00012

DOI=10.3389/fict.2015.00012

ISSN=2297-198X