1. Multimodal Presentation of Two-Dimensional Charts
2. Sriram Karthik Badam Arjun Srinivasan and Niklas Elmqvist. 2017. Affordances of Input Modalities for Visual Data Exploration in Immersive Environments. https://api.semanticscholar.org/CorpusID:20980425
3. Nicholas J Belkin. 1980. Anomalous states of knowledge as a basis for information retrieval. Canadian journal of information science 5, 1 (1980), 133–143.
4. Virginia Braun and Victoria Clarke. 2006. Using thematic analysis in psychology. Qualitative research in psychology 3, 2 (2006), 77–101.