N. A. Sani, O. K. Yee, M. K. Ayob, M. S. Yasir, A. S. Babji, and N. Ramli, “Effects of Gamma Irradiation on Microbiological Quality, Protein and Amino Acid Profile of Edible Bird Nest Powder”, Agr. Nat. Resour., vol. 49, no. 6, pp. 880–894, Dec. 2015.