Can Virtual Reality Increase Emotional Responses (Arousal and Valence)? A Pilot Study. - Sergio Estupiñán; Francisco Rebelo; Paulo Noriega; Carlos Ferreira; Emília Duarte (HCI (9), 2014)

Qualifying and Quantifying Interestingness in Dramatic Situations. - Nicolas Szilas; Sergio Estupiñán; Urs Richle (ICIDS, 2016)

A Multidimensional Classification of Choice Presentation in Interactive Narrative. - Sergio Estupiñán; Brice Maret; Kasper Andkjaer; Nicolas Szilas (ICIDS, 2018)

Automatic Detection of Conflicts in Complex Narrative Structures. - Nicolas Szilas; Sergio Estupiñán; Urs Richle (ICIDS, 2018)

A Tool for Interactive Visualization of Narrative Acts. - Nicolas Szilas; Monika Marano; Sergio Estupiñán (ICIDS, 2018)

Engagement in Interactive Digital Storytelling: Sampling Without Spoiling. - Sergio Estupiñán; Kasper Ingdahl Andkjær; Nicolas Szilas (ICEC, 2018)

When Did I Lose Them? Using Process Mining to Study User Engagement in Interactive Digital Narratives. - Sergio Estupiñán; Nicolas Szilas (ICIDS, 2019)

Effects of Higher Interactivity on the Interactive Narrative Experience: An Experimental Study. - Liudmyla Gapiuk; Sergio Estupiñán; Nicolas Szilas (ICIDS, 2019)

Looking into Engagement Trajectories in Interactive Digital Narrative using Process Mining. - Sergio Estupiñán; Nicolas Szilas (FDG, 2020)

The study of narrative acts with and for digital media. - Nicolas Szilas; Sergio Estupiñán; Monika Marano; Urs Richle (Digit. Scholarsh. Humanit., 2020)