2020 International Conference on Information and Communication Technology Convergence (ICTC) Information and Communication Technology Convergence (ICTC), 2020 International Conference on. :989-991 Oct, 2020
2018 International Conference on Information and Communication Technology Convergence (ICTC) Information and Communication Technology Convergence (ICTC), 2018 International Conference on. :1539-1541 Oct, 2018