Musa, S. R., Kandou, G. D., Wariki, W. V., Rampengan, N. H., & Langi, F. L. (2026). Travel Frequency, Duration, and Heavy Smoking as Independent Predictors of Hypertension Among Travelers: A Cross-Sectional Study in Indonesian Port Transit Areas. International Journal of Sustainable Applied Sciences, 4(7), 629–648. https://doi.org/10.59890/ijsas.v4i7.12