Evaluating Code Readability and Legibility: An Examination of Human-centric Studies. - Delano Oliveira; Reydne Bruno; Fernanda Madeiral; Fernando Castor (ICSME, 2020)

A Systematic Literature Review on the Impact of Formatting Elements on Program Understandability. - Delano Oliveira; Reydne Bruno; Fernanda Madeiral; Hidehiko Masuhara; Fernando Castor (CoRR, 2022)