1. Kim, Y.H and H.S. Park. 2000. Measurement of evapotranspiration rate of grafted seedlings under artificial lighting. Proceedings of the Korean Society for Agricultural Machinery Summer Conference 5(1):228–233.
2. Kim, Y.H. 1999. Design of a prototype room for graft-taking enhancement of grafted seedlings using artificial lighting. Proceedings of the Korean Society for Agricultural Machinery Summer Conference 4(2): 112–117.
3. Kim, Y.H. and C.H. Lee. 1998. Light intensity and spectral characteristics of fluorescent lamps as artificial light source for close illumination in transplant production factory. J. of the Korean Society for Agricultural Machinery 23(6):591–598.
4. Kim, Y.H.. T. Kozai, C. Kubota and Y. Kitaya. 1996. Design of a wind tunnel for plug seedlings production under artificial lighting. Acta Hort. 440:153–158.
5. Nobuoka, T., M. Oda and H. Sasaki. 1996. Effects of relative humidity, light intensity and leaf temperature on transpiration of tomato scions. J. Japan. Soc. Hort. Sci. 64(4):859–865.