• The Effect of the Participation Level by Seniors in Health Promotion Program Conducted in Senior Wel...

• Rye Song-Ji

• Lee Se-Hoon, Yoo Jang-Hak, Kim Hyoung-Ryoul

• Korean Journal of Occupational Health   2008  Volume.47  No.4 91 ~ 102

• Reduction of Working Hours and the Change in the Occupational Accident Rate

• Kim Woo-Young

• Jung Hye-Sun, Jhang Won-Gi, Yi Kwan-Hyung

• Korean Journal of Occupational Health   2008  Volume.47  No.4 79 ~ 90