To the Editor-in-Chief
We found an error in our published article: Vol. 14, No. 3. 194-203, 2018 / https://doi.org/10.21848/asr.2018.14.3.194
The error of article was a name of funding institution;
This work was supported by the Ministry of Education of the Republic of Korea and National Research Foundation of Korea (NRF-2017M3C1 B6070665).
We would like to convert the funding institution of the above article into corrected one;
This research was supported by the National Research Foundation of Korea (NRF) Grant funded by the Ministry of Science and ICT for convergent research in Development program for convergence R&D over Science and Technology Liberal Arts (NRF-2017M3C1B6070665).