ROMADHON, G.; HENDRARSAKTI, J. Hazard And Operability Study for Determining Safety Integrity Level on Surface Above Ground System and Unit 1 And Unit 2 Geothermal Power Plant in Ulumbu Field. ITB Graduate School Conference, [S. l.], v. 5, n. 1, p. 607–620, 2025. Disponível em: https://gcs.itb.ac.id/proceeding-igsc/index.php/igsc/article/view/700. Acesso em: 1 nov. 2026.