Design and Evaluation of RaPIDO, A Platform for Rapid Prototyping of Interactive Outdoor Games. - Iris Soute; Tudor Vacaretu; Jan de Wit; Panos Markopoulos 001 (ACM Trans. Comput. Hum. Interact., 2017)

Subjective Sleep Quality Monitoring with the Hypnos Digital Sleep Diary: Evaluation of Usability and User Experience. - Tudor Vacaretu; Nikolaos Batalas; Begum Erten-Uyumaz; Merel van Gilst; Sebastiaan Overeem; Panos Markopoulos 001 (HEALTHINF, 2019)

Design and evaluation of a negotiation-based sleep scheduler app for insomnia treatment. - Begum Erten-Uyumaz; Mohit Ahuja; Tudor Vacaretu; Mili Docampo Rama; Sebastiaan Overeem; Thomas Visser; Jun Hu 001; Loe M. G. Feijs (PervasiveHealth, 2019)

A Design Research Into the Needs of a Sleep Diary for Children. - Tudor Vacaretu; Sigrid Pillen; Sebastiaan Overeem; Thomas Visser; Panos Markopoulos 001 (PervasiveHealth, 2020)

Snoozy: A Chatbot-Based Sleep Diary for Children Aged Eight to Twelve. - Tessa Aarts; Panos Markopoulos 001; Lars Giling; Tudor Vacaretu; Sigrid Pillen (IDC, 2022)