D. Amornlerdpison*, Y. Peerapornpisal, T. Taesotikul, U. Jamjai, M. Nualchareo, and D. Kanjanapothi, “ANTIOXIDANT ACTIVITY OF Padina minor YAMADA”, Curr. Appl. Sci. Technol., vol. 7, no. 1-1, pp. 1–7, Nov. 2007.