1. Fazlzadeh M, Sadeghi H, Bagheri P, Poureshg Y, Rostami R. Microbial quality and physical-chemical characteristics of thermal springs. Environ Geochem Health. 2016; 38(2):413-22. [DOI:10.1007/s10653-015-9727-7] [PMID]

2. Margarucci LM, Romano Spica V, Gianfranceschi G, Valeriani F. Untouchability of natural spa waters: Perspectives for treatments within a personalized water safety plan. Environ Int. 2019; 133(Pt A):105095. [DOI:10.1016/j.envint.2019.105095] [PMID]

3. Sadeghi H, BagheriArdebilian P, Rostami R, Poureshgh Y, Fazlzadeh M. Biological and physicochemical quality of thermal spring pools, with emphasis on Staphylococcus aureus: Sarein tourist town, Ardabil. J Environ Health Sci Eng. 2014; 1(3):203-15. [DOI:10.18869/acadpub.jehe.1.3.203]

4. INSO. Tourism and related services -wellness spa - Service requirements, INSO: 15572. Iranian National Standardization Organization. 2018.

5. Sevillano D, Romero-Lastra PT, Casado I, Alou L, González N, Collado L, et al. Impact of the biotic and abiotic components of low mineralized natural mineral waters on the growth of pathogenic bacteria of human origin: A key to self-control of spa water quality. Journal of Hydrology. 2018; 566:227-34. [DOI:10.1016/j.jhydrol.2018.09.008]

6. Serbulea M, Payyappallimana U. Onsen (hot springs) in Japan--transforming terrain into healing landscapes. Health Place. 2012; 18(6):1366-73. [DOI:10.1016/j.healthplace.2012.06.020] [PMID]

7. Rashidi M, Rameshat M, Safe A, Khoshhal Dastjerdi J. Health Tourism in Iran (Emphasizing on ranking of therapeutic properties of selected springs in Ardabil province). J of Health. 2012; 3(1):49-57.

8. Mirhosseini SM, Moattar F, Negarestani A, Karbasi AR. Role of hot springs' hydrochemistry in Balneotherapy, Case Study: Fotoyeh and sanguyeh springs, western Hormozgan. Hormoz Med J. 2015; 19(3):194-203.

9. Armstrong TW, Haas CN. Quantitative microbial risk assessment model for Legionnaires' disease: assessment of human exposures for selected spa outbreaks. J Occup Environ Hyg. 2007;. 4(8):634-46. [DOI:10.1080/15459620701487539] [PMID]

10. Ncube S, Mlunguza NY, Dube S, Ramganesh S, Ogola HJO, Nindi MM, et al. Physicochemical characterization of the pelotherapeutic and balneotherapeutic clayey soils and natural spring water at Isinuka traditional healing spa in the Eastern Cape Province of South Africa. Sci Total Environ. 2020; 717:137284. [DOI:10.1016/j.scitotenv.2020.137284] [PMID]

11. Movassagh j, zarrini l, ghiamirad O. Investigating the physical, chemical and microbial quality of the swimming pools of Meshkin Shahr spa springs. Hydrogeol J. 2018; 3(1):60-8.

12. INSO. Risk management - risk assessment techniques. Iranian National Standardization Organization; 2012.

13. Purdy G. ISO 31000:2009--Setting a new standard for risk management. Microb Risk Anal. 2010;30(6):881-6. [DOI:10.1111/j.1539-6924.2010.01442.x] [PMID]

14. Hamzah Z, Rani N, Saat A, Wood AK. Determination of hot springs physico-chemical water quality potentially use for balneotherapy. Malaysian Journal of Analytical Sciences. 2013;17(3):436-44.

15. Team EE. Comprehensive guidance to reduce infection risk from spa pools and whirlpool baths. Europe's journal on infectious disease surveillance, epidemiology. 2006; 11(11):2925. [DOI:10.2807/esw.11.11.02925-en]

16. Erfurt PJ. An assessment of the role of natural hot and mineral springs in health, wellness and recreational tourism [dissertation]. cairns, Australia: James Cook University; 2011.

17. Ristić D, Vukoičić D, Nikolić M, Milinčić M, Kićović D. Capacities and energy potential of thermal-mineral springs in the area of the Kopaonik tourist region (Serbia). Renewable Sustainable Energy Rev. 2019; 102:129-38. [DOI:10.1016/j.rser.2018.12.005]

18. Gholami PS, Nassiri P, Yarahmadi R, Hamidi A, Mirkazemi R. Assessment of Health Safety and Environment Management System function in contracting companies of one of the petro-chemistry industries in Iran, a case study. J Saf Sci Manage. 2015; 77:42-7. [DOI:10.1016/j.ssci.2015.03.004]

19. Larsson G. Land Registration and Cadastral Systems: Tools for Land Information and Management: Longman Scientific and Technical; 1991.

20. Pantelic ND, Jacimovic S, Strbacki J, Milovanovic DB, Dojcinovic BP, Kostic AZ. Assessment of spa mineral water quality from Vrnjacka Banja, Serbia: geochemical, bacteriological, and health risk aspects. Environ Monit Assess. 2019; 191(11):648. [DOI:10.1007/s10661-019-7848-7] [PMID]