https://www.youtube.com/c/%EB%8B%B5%EB%8B%B5%ED%95%B4%EC%84%9C%EB%82%B4%EA%B0%80%EA%B0%80%EB%A5%B4%EC%B9%98%EB%8A%94/videos

아크GIS

https://www.youtube.com/channel/UCpxSjwn5Tc8xqt-jQf4eCnw/videos

아크,Q

https://www.youtube.com/playlist?list=PLiBpwTJqxDjK4_00EQrrwaGUA9bkbvhVz

기본개론,Q

https://www.youtube.com/c/GGRS90/videos

Q,PY,

https://www.youtube.com/user/TheGISTutorial/videos

Q

한국어에 좀 탄탄한걸로 찾아봤는데 자기가 원하는 방향에 따라서 잘 선택해서 들으면 좋을듯