Simanjuntak, M. B., Ardiansyah, & Natanael Suranta. (2026). Technical Language Barriers and Engineering Communication Challenges Among Marine Engine Officers: Implications for STCW Certification and Onboard Safety Performance. International Journal of Marine Engineering Innovation and Research, 11(2), 363–372. https://doi.org/10.12962/j25481479.v11i2