Unnikrishnan, P.; Kizhakkethil, B. P.; Annamalai, J.; George, J. C.; Zynudheen, A. A.; Ninan, G.; Ravishankar, C. N. Selective Extraction of Surface-Active and Antioxidant Hydrolysates from Yellowfin Tuna Red Meat Protein Using Papain by Response Surface Methodology. IJND 2019, 56, 10-25.