1. Division of Crop Improvement, ICAR-Central Tuber Crops research Institute, Thiruvananthapuram, India
2. Division of Crop Production, ICAR-Central Tuber Crops research Institute, Thiruvananthapuram, India
3. Section of extension and social sciences, ICAR-Central Tuber Crops research Institute, Thiruvananthapuram, India
4. Section of Crop Utilization, ICAR-Central Tuber Crops research Institute, Thiruvananthapuram, India