Four hub ITIs and 16 spoke ITIs proposed as part of ₹1,444-crore project
source https://www.thehindu.com/news/national/kerala/hub-and-spoke-model-planned-for-infrastructure-development-of-itis-minister/article69706126.ece
source https://www.thehindu.com/news/national/kerala/hub-and-spoke-model-planned-for-infrastructure-development-of-itis-minister/article69706126.ece