| Shyam Suraj S. R. Assistant Professor (Dairy Extension), College of Dairy Science and Technology, KVASU, Thiruvananthapuram, Kerala
 shyamsura@gmail.com
 | Jayadevan G. R. Assistant Professor, (Dairy Business Management), College of Dairy Science and Technology, KVASU, Thiruvananthapuram, Kerala
 jayadevan@kvasu.ac.in
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