(1)
M.M, A. A.; M.Z.A, Y.; R, P.; F, S.; R, Y.; M.A, Y.; A.K, A. Evidence of Complexation Between Plasticized Argentum Triflate and Chitosan by X-Ray Photoelectron Spectroscopy (XPS). Malaysian J. Sci. 2002, 21, 135-139.