References
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- Moon, J.W., Lee, D.R., Kim, T.W., and Kim, J.H. (2011), Development of New Drought Index to Monitor Droughts, Proceedings of the Korea Water Resources Association Conference, KWRA, Daegu, p. 418.
- Palmer, W.C.(1965), Meteorological Drought, U.S. Dept. of Commerce Weather Bureau, Research Report No. 45.
- Shafer, B.A., Dezman, L.E.(1982), Development of Surface Water Supply Index to Assess the Severity of Drought Conditions in Snowpack Runoff Areas, Proceedings of the Western Snow Conference, pp. 164~175.