Nugroho, Adhi Septian, and Yeremia Alfa Susetyo. “ETL Pipeline With DTO Normalization for IPOS Data Integration in Spring Boot”. International Journal Software Engineering and Computer Science (IJSECS), vol. 6, no. 1, Apr. 2026, pp. 204-18, https://doi.org/10.35870/ijsecs.v6i1.6850.