Hierarchical abstraction of execution traces for program comprehension. - Yang Feng 003; Kaj Dreef; James A. Jones; Arie van Deursen (ICPC, 2018)

Global Overviews of Granular Test Coverage with Matrix Visualizations. - Kaj Dreef; Vijay Krishna Palepu; James A. Jones (VISSOFT, 2021)

Reading to Write Code: An Experience Report of a Reverse Engineering and Modeling Course. - Brooke Ryan; Adriana Meza Soria; Kaj Dreef; André van der Hoek (ICSE (SEET), 2022)

Exploring granular test coverage and its evolution with matrix visualizations. - Kaj Dreef; Vijay Krishna Palepu; James A. Jones (Inf. Softw. Technol., 2023)