Exploring regular expression usage and context in Python. - Carl Chapman; Kathryn T. Stolee (ISSTA, 2016)

Exploring regular expression comprehension. - Carl Chapman; Peipei Wang; Kathryn T. Stolee (ASE, 2017)

Exploring tools and strategies used during regular expression composition tasks. - Gina R. Bai; Brian Clee; Nischal Shrestha; Carl Chapman; Cimone Wright; Kathryn T. Stolee (ICPC, 2019)