[여기는 킨텍스] SECON & eGISEC 2025 통합스케치 BNTV 0 17 05.20 17:19 https://www.youtube.com/watch?v=JtmHDGuusZ4 + 3 https://www.youtube.com/feeds/videos.xml?channel_id=UCCSHdGfRK0iPIAhwh… + 3 [여기는 킨텍스] SECON & eGISEC 2025 통합스케치