Lets have some collaborations

If you need any advice or collaboration, please do not hesitate to write to and I will get back to you soonest possible.

You may also email me at udin[at]dongguk[dot]edu or send a private message.

Industrial and Systems Engineering, Dongguk University, 30 Pildong-ro 1-gil, Jung-gu, Seoul, 04620, Republic of Korea