RECLAIMING Data: Overcoming App Identification Barriers for Exercising Data Protection Rights. - Chris Norval; Heleen Janssen; Jennifer Cobbe; Jatinder Singh (UbiComp/ISWC Adjunct, 2018)

Centering the Law in the Digital State. - Jennifer Cobbe; Michelle Seng Ah Lee; Heleen Janssen; Jatinder Singh (Computer, 2020)

Personal information management systems: a user-centric privacy utopia? - Heleen Janssen; Jennifer Cobbe; Jatinder Singh (Internet Policy Rev., 2020)

Personal data ordering in context: the interaction of meso-level data governance regimes with macro frameworks. - Balázs Bodó 001; Kristina Irion; Heleen Janssen; Alexandra Giannopoulou (Internet Policy Rev., 2021)

Practical fundamental rights impact assessments. - Heleen Janssen; Michelle Seng Ah Lee; Jatinder Singh (Int. J. Law Inf. Technol., 2022)

Data intermediary. - Heleen Janssen; Jatinder Singh (Internet Policy Rev., 2022)

Personal Information Management Systems. - Heleen Janssen; Jatinder Singh (Internet Policy Rev., 2022)

Port: A software tool for digital data donation. - Laura Boeschoten; Niek C. de Schipper; Adriënne M. Mendrik; Emiel van der Veen; Bella Struminskaya; Heleen Janssen; Theo B. Araujo (J. Open Source Softw., 2023)

Fulfilling data access obligations: How could (and should) platforms facilitate data donation studies? - Valerie Hase; Jef Ausloos; Laura Boeschoten; Nico Pfiffner; Heleen Janssen; Theo B. Araujo; Thijs Carrière; Claes de Vreese; Jörg Haßler; Felicia Loecherbach; Zoltán Kmetty; Judith Möller; et al. (Internet Policy Rev., 2024)

From policy to practice in data governance and responsible data stewardship: system design for data intermediaries. - Jovan Powar; Heleen Janssen; Richard Cloete; Jatinder Singh (FAccT, 2025)