筛选: 贡献者 Baum, Thomas 删除限定条件 贡献者: Baum, Thomas 部门，学校或学院 Department of Work, Employment and Organisation 删除限定条件 部门，学校或学院: Department of Work, Employment and Organisation 出资者 King Abdulaziz University 删除限定条件 出资者: King Abdulaziz University Qualification name tesim phd 删除限定条件 Qualification name tesim: phd