• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 2008.04a
• /
• pp.316-317
• /
• 2008

• Proceedings of the Korean Information Science Society Conference
• /
• 2007.06a
• /
• pp.234-235
• /
• 2007

• Bulletin of the Korean Space Science Society
• /
• 2007.10a
• /
• pp.45.1-45.1
• /
• 2007

• The Bulletin of The Korean Astronomical Society
• /
• v.34 no.1
• /
• pp.103.1-103.1
• /
• 2009

• Proceedings of the Optical Society of Korea Conference
• /
• 2006.07a
• /
• pp.75-76
• /
• 2006

• Bulletin of the Korean Space Science Society
• /
• 2009.04a
• /
• pp.61.2-61.2
• /
• 2009

• KCID journal
• /
• v.11 no.1
• /
• pp.64-76
• /
• 2004

For effective development of upland areas, e development model of upland area integrated improvement project are suggested which on standard type and integrated infrastructure improvement type, rural Income raising type and eco-friendly consolidation type

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 2007.10a
• /
• pp.119-120
• /
• 2007

• The Bulletin of The Korean Astronomical Society
• /
• v.29 no.2
• /
• pp.21.1-21.1
• /
• 2004

• Proceedings of the Korean Institute of Communication Sciences Conference
• /
• 2004.07a
• /
• pp.315-315
• /
• 2004