Javidi, Mohammad Reza , pourshafei, Hadi , Zirak, Mehdi , Momeni Mahmavi, Hossein . Designing a model of managerial competencies based on succession planning using the structural equation model approach.  Quarterly Journal of Training and Development of Human Resources. 2021;8(29):196-219. 10.52547/istd.31398.8.29.196