©2013 National Research Council of Thailand
Gindaba และผู้แต่งคนอื่นๆ. 1997. Factors affecting work performance and job satisfaction of health assistants in the province of Wollega, Ethiopia. Faculty of Graduate Studies, Mahidol University;
Gindaba และผู้แต่งคนอื่นๆ. (1997) Factors affecting work performance and job satisfaction of health assistants in the province of Wollega, Ethiopia . Mahidol University/Bangkok.
Gindaba และผู้แต่งคนอื่นๆ. Factors affecting work performance and job satisfaction of health assistants in the province of Wollega, Ethiopia. . Bangkok:Mahidol University, 1997.
Gindaba และผู้แต่งคนอื่นๆ. (1997) Factors affecting work performance and job satisfaction of health assistants in the province of Wollega, Ethiopia . Mahidol University/Bangkok.