1. Bećković D., Milovanović S., Maksimović, M., & Latas, M. (2000). Stres i mentalni zamor u radnom procesu kao problem industrijski razvijenih zemalja.Engrami, 22 (1), 39-64. https://scindeks-clanci.ceon.rs/data/pdf/0351-2665/2000/0351-26650001039B.pdf
2. De Bruin A., Picavet HSJ., & Nossikov A., (1996). Health interview surveys. To wards international harmonization of methods and instruments. WHO Regional Publication European Series, No 58. https://www.euro.who.int/__data/assets/pdf_file/0017/111149/E72841.pdf
3. Efron, B. & Tibshirani, R.(1993). An Introduction to the Bootstrap, SPRINGER-SCIENCE-BUSINESS MEDIA, B.V. http://www.ru.ac.bd/stat/wp-content/uploads/sites/25/2019/03/501_02_Efron_Introduction-tothe-Bootstrap.pdf
4. European Commission (2004). Strategy on European Community Health Indicators (ECHI) - the ‘Short List’, Luxembourg: European commission. http://ec.europa.eu/health/ph_information/documents/ev20040705_rd09_en.pdf.
5. Fienberg, S.E., Loftus, E.F. & Tanur, J. M. (1985). Cognitive aspects of health survey methodology: an overview. The Milbank Memorial Fund Quarterly. Health and Society, 63 (3), 547-564. https://doi.org/10.2307/3349847