Smart Handbag as a Wearable Public Display - Exploring Concepts and User Perceptions. - Ashley Colley; Minna Pakanen; Saara Koskinen; Kirsi Mikkonen; Jonna Häkkilä (AH, 2016)

In the candle light: pervasive display concept for emotional communication. - Jonna Häkkilä; Tuomas Lappalainen; Saara Koskinen (PerDis, 2016)

Connected Candles as Peripheral Emotional User Interface. - Jonna Häkkilä; Hong Li 008; Saara Koskinen; Ashley Colley (MUM, 2018)