Investigating Bug Report Changes in Bugzilla. - Felipe Emerson de Oliveira Calixto; Franklin Ramalho; Tiago Massoni; José Ferreira (ICEIS (2), 2023)

How does Technical Debt Evolve within Pull Requests? An Empirical Study with Apache Projects. - Felipe Emerson de Oliveira Calixto; Eliane C. Araújo; Everton L. G. Alves (SBES, 2024)