2022 EAFORM, 2022-10-27
2022 춘계학술발표회, 2022-05-26
Waste Management Symposia 2022, 2022-03-06
2022 춘계학술발표회, 2022-05-20
KRS 2020 추계학술발표회, 2020-12-10
KNS 2021 추계학술발표회, 2021-10-22