Kwang-Jik Kim, Yong-Sun Ko, Jae-Pyo Park and Jong-Hee Lee
Journal of Engineering and Applied Sciences 13 ( 12 SI ): 9468 - 9473 , 2018
Jun-Woo Lim, Il-Yong Kim, Kwang-Jik Kim and Jae-Pyo Park
Journal of Engineering and Applied Sciences 13 ( 12 SI ): 9461 - 9467 , 2018