Variations in explainers’ gesture deixis in explanations related to the monitoring of explainees’ understanding
S.T. Lazarov, A. Grimminger, in: Proceedings of the Annual Meeting of the Cognitive Science Society, 2024.

Approaches of Assessing Understanding Using Video-Recall Data
S.T. Lazarov, M. Schaffer, E.K. Ronoh, in: 2023.