Same Task, Different Robot. Comparing Perceptions of Humanoid Robots Nao and Pepper as Facilitators of Empathy Mapping. - Ilona Buchem; Rezaul Tutul; Niklas Bäcker (MIDI, 2023)

Enhancing Learner Motivation, Engagement, and Enjoyment Through Sound-Recognizing Humanoid Robots in Quiz-Based Educational Games. - Rezaul Tutul; Ilona Buchem; André Jakob; Niels Pinkwart (MIDI, 2023)

Enhancing Student Engagement and Learning Outcomes Through Multimodal Robotic Interactions: A Study of non-Verbal Sound Recognition and Touch-Based Responses. - Rezaul Tutul; Ilona Buchem; André Jakob (CSEDU (2), 2025)