1- Govule F., Mugisha J & Katongole SP. Application of Workload Indicators of Staffing Needs (WISN) in Determining Health Workers’ Requirements for Mityana General Hospital, Uganda. International Journal of Public Health Research, 2015; 3(5), 254-263.
2- Tomblin MG, MacKenzie A, Alder R, Birch S, Kephart G & O’Brien-Pallas L. An applied simulation model for estimating the supply of and requirements for registered nurses based on population health needs. Policy Polit Nurs Pract, 2009; 10(4), 240-51.
3- Razavi SM, Ghasemi R, et al. Analysis of needs estimated to clinical subspecialists & fellowships in the country for the next 10 years (since 2019).Journal of Teb & Tazkiyeh, 2011; 76. [Persian]
4- Mugisha JF, & Namaganda G. Using workload indicator of staffing needs (WISN) methodology to assess work pressure among the nursing staff of Lacor Hospital. Health Policy and Development, 2008; 6(1): 1-15.
5- Farzadi F. Design Model for estimates of HR for Medicine, Dentistry and Pharmacy in Iran. Journal of Payesh, 2009; 2(5). [Persian]
6- Kumar S, Arif S, Bhaskar L & Satyanarayana. Gap Analysis in Staffing Using Workload Indicators of Staffing Need Method in A Tertiary Care Teaching Hospital. International journal of scientific research, 2015; 4(7), 376-377.
7- Jabbour CJ. .The human side of environmental management in Brazilian companies [Special issue]. International Journal Environment and Sustainable Development, 2012; 11(4).
8- Renwick DWS, Redman T & Maguire S. Green human resource management: A review and research agenda. International Journal of Management Reviews, 2013; 15(1): 1–14.
9- Pandey A & Chandel S. Human resource assessment of a district hospital applying WISN method: Role of laboratory technicians. International Journal of Medicine and Public Health, 2013; 3(4): 267-270.
10- Shipp PJ. Workload indicators of staffing need (WISN) a manual for Implementation, World Health Organization Division of Human Resources Developmentand Capacity Building, Geneva, Switzerland; 2010.
11- Das S et al. A study to calculate nursing staff requirement for the marternity ward of Medical college Hospital, Kolkata Applying WISN Method. IOSR Journal of Dental and Medical Sciences (IOSR-JDMS), 2013; 8(3): 1-7.
12- Kayani NS, Khalid SN & Kanwal S. A Study to Assess the Workload of Lady Health Workers in Khanpur UC, Pakistan by Applying WHO’s WISN Method. Athens Journal of Health, 2016; 3(1): 65-78.
)