RAHIM, B. K.; AMIN, P. O.; MUHAMMADSHARIF, F. F.; SAEED , S. R.; KETULY, K. A. Optical and Optoelectronic Studies of Binary and Ternary Films of Poly(L-Tryptophane), Poly(5-hydroxy-L-tryptophane), and P(TER-CO-TRI) Doped with Sudan Dye. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, v. 11, n. 1, p. 105-115, 17 Apr. 2023.