%0 Journal Article %T A New Dynamic Nursing Workforce Planning Considering Skills Required at the Different Organizational Hierarchy: An Optimal Control Method %A Ebrahimpour, Shila %A Rahimnia, Fariborz %A Pooya, Alireza %A Farahi, Mohammad Mahdi %A Morteza Pakdaman %J Journal of System Management %@ 2322-2301 %D 2022