Public sources

• TKO-äly
  54 events with 54 occurrences
• Automaatio- ja systeemitekniikan kilta ry
  1495 events with 1944 occurrences
• Eteläsuomalainen osakunta
  66 events with 66 occurrences
• TKO-äly signups
  8 events with 8 occurrences
• Helsinki Weather
  15 events with 15 occurrences
• TKO-äly extras: old events
  2251 events with 2251 occurrences