12 May 2020
- 05:2405:24, 12 May 2020 diff hist −42 SNU GBUS Class Documentation →Week 2 - Users definition
- 05:1805:18, 12 May 2020 diff hist +44 SNU GBUS Class Documentation →Week 2 - Users definition
11 May 2020
- 23:2023:20, 11 May 2020 diff hist +4,166 SNU GBUS Class Documentation →Week 2 - Users definition