A multinational case study on using diverse feedback types applied to introductory programming learning. - Dirson S. Campos; António J. Mendes; Maria José Marcelino; Deller J. Ferreira; Lenice M. Alves (FIE, 2012)

Plagiarism detection based on blinded logical test automation results and detection of textual similarity between source codes. - Dirson Santos de Campos; Deller James Ferreira (FIE, 2020)

Investigating How Introductory Programming Students Apply Regulation Strategies. - Deller James Ferreira; Dirson Santos de Campos (CSEDU (2), 2023)

A Framework of Contextualized Social Regulation Strategies in Introductory Programming. - Deller J. Ferreira; Dirson S. Campos; Anderson Cavalcante Gonçalves (HICSS, 2024)

Teaching Computational Thinking Through a Cross-Curricular Approach Supported by Programming Patterns. - Deller J. Ferreira; Cássio Martins; Samuel Costa; Dirson S. Campos (CSEDU (2), 2025)