1. Belhassen, Y., & Shani, A. (2012). Hotel workers’ substance use and abuse. International Journal of Hospitality Management, 31(4), 1292–1302.
2. Belhassen, Y., & Shani, A. (2013). Substance abuse and job attitude among hotel workers: social labeling perspectives. Tourism Management, 34, 47–49.
3. Bush, D. M., & Lipari, R. N. (2015). The CBHSQ report: substance use and substance use disorder, by industry. Rockville, MD: Substance Abuse and Mental Health Services Administration, Center for Behavioral Health Statistics and Quality.
4. Brook, J. S., Lee, J. Y., Finch, S. J., Seltzer, N., & Brook, D. W. (2013). Adult work commitment, financial stability, and social environment as related to trajectories of marijuana use beginning in adolescence. Substance Abuse, 34(3), 298–305.
5. Central Bureau of Statistics (CBS) (2017). Statistical abstract of Israel 2016. Retrieved from
http://www.cbs.gov.il/reader/cw_usr_view_Folder?ID=141
(Hebrew).