This video provides direct locations to farm the Corrupted Crewman enemy needed to acquire the Leech Green Pigment for your Dojo.
Corrupted Crewman Wiki Page: https://warframe.fandom.com/wiki/Corrupted_Crewman
Sign up to Warframe: https://warframe.com/signup?referrerId=517668c61a4d80b145000085
Appears on these pages
Corrupted Crewman are Orokin-controlled Corpus Elite Crewmen. Just as regular Elite Crewmen...