Kirkorowicz, J., Sapukotana, P., De Silva, P., Noda, M., de Oliveira, J. and Østbye, T. (2014) “Work-Related Stress and Substance Use as Risk Factors for Chronic Disease Among Three-Wheel Drivers in Galle, Sri Lanka: A Qualitative Study”, International Journal of Occupational Safety and Health, 3(2), pp. 21–24. doi: 10.3126/ijosh.v3i2.7662.