Ji-ho Cho, Chung-hyun Lim, Hyo-jung Ahn and Geuk Lee
Journal of Engineering and Applied Sciences 13 ( 3 SI ): 3261 - 3266 , 2018
Ji-Ho Cho and Geuk Lee
Journal of Engineering and Applied Sciences 13 ( 8 SI ): 6371 - 6377 , 2018