MATEL, Elmer Costelo; SISON, Ariel; TANGUILIG III, Bartolome. Implementation of Lossless Preprocessing Technique for Student Record System. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 15, n. 2, p. 47–87, 2014. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/2718. Acesso em: 6 oct. 2025.