1. E. S. Abdel-Halim, Carbohydr. Polym., 90, 316 (2012).
2. A. Lienardy and P. Van Damme, Restaurator, 9, 178 (2009).
3. D. C. Baker, K. Buchberg, M. Cohn-Fairbanks, T. Foster, C. King, A. Krill, J. Krueger, H. Mayer, D. McKay, G. Lodge, J. Sterrett, M. Stevenson, and J. Walsh, “American Institute for Conservation Book and Paper Group Bleaching”, 6th ed. (H. Walter Ed.), Vol. 19, p.1, Washington, 1989.
4. F. Carrillo, X. Colom, J. J. Suñol, and J. Saurina, Eur. Polym. J., 40, 2229 (2004).
5. C. Chung, M. Lee, and E. K. Choe, Carbohydr. Polym., 58, 417 (2004).