I Let Go Now! Towards a Voice-User Interface for Handovers between Robots and Users with Full and Impaired Sight. - Dorothea Langer; Franziska Legler; Philipp Kotsch; André Dettmann; Angelika C. Bullinger (Robotics, 2022)

Put Your Hands Up - or Better Down? Towards Intuitive Gesture Interaction for Diverse Users of an Assistive Robot. - Franziska Legler; Dorothea Langer; Lisa-Marie Lottermoser; André Dettmann; Angelika C. Bullinger (HCI (10), 2023)

Emotional Experience in Human-Robot Collaboration: Suitability of Virtual Reality Scenarios to Study Interactions beyond Safety Restrictions. - Franziska Legler; Jonas Trezl; Dorothea Langer; Max Bernhagen; André Dettmann; Angelika C. Bullinger (Robotics, 2023)

Got It? Comparative Ergonomic Evaluation of Robotic Object Handover for Visually Impaired and Sighted Users. - Dorothea Langer; Franziska Legler; Pia Diekmann; André Dettmann; Sebastian Glende; Angelika C. Bullinger (Robotics, 2024)

Is It Really You? Effects of Avatar Representation in Mediated Communication on Social Presence and Connectedness of Acquaintances. - Franziska Legler; Lena Franzkowiak; Katharina Precht; Selina Palige; Marc Schwarzkopf; Angelika C. Bullinger-Hoffmann (HCI (38), 2025)