Abdulshah, Mohammad, Hakaki, Amir, Zarei, Ali Asghar, Mohammadnia, Mehran, Saberian, Hossein. The Impact of Extraversion on Employee Loyalty with Mediating Role of Social and Career Adaptability in Saveh Chocolate Factory Mfg. Co. (PJS). Iranian Sociological Review. 2017;7(2):35-51.