Azizi Ab Aziz Jan Treur C. Natalie van der Wal An Ambient Agent Model for Support of Informal Caregivers during Stress. 501-513 2012 IEA/AIE https://doi.org/10.1007/978-3-642-31087-4_52 conf/ieaaie/2012 db/conf/ieaaie/ieaaie2012.html#AzizTW12