Michael Cahyadi Tjondro Kusumo
@cahyadi
Indonesia, Surabaya
Joined Nov 2016
World Rank: #24167 (1.2 points)
Institution: St. Louis 1
Activity over the last year
Effectiveness
- Problems solved
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- Solutions submitted
- 218
Indonesia, Surabaya
Joined Nov 2016
World Rank: #24167 (1.2 points)
Institution: St. Louis 1