Revised Modularity Index to Measure Modularity of OSS Projects with Case Study of Freemind. - Andi Wahju Rahardjo Emanuel; Daniel Jahja Surjawan (CoRR, 2013)

Digital Transformation for Institution Operations in Higher Education: A Literature Review. - Daniel Jahja Surjawan; Armein Z. R. Langi; Radiant Victor Imbar (IEEE Access, 2025)