Irwandi, H., Silitonga, A. I., Rudy Chandra and Simamora, W. S. (2026) “Security Evaluation of Indonesian LLMs for Digital Business Using STAR Prompt Injection”, Sinkron : jurnal dan penelitian teknik informatika, 10(1), pp. 449-457. doi: 10.33395/sinkron.v10i1.15662.