Linear Optical properties of Pheomelanine pigment extraction from red wool. Journal of Zankoy Sulaimani - Part A, [S. l.], v. 17, n. 1, p. 177–184, 2015. DOI: 10.17656/jzs.10371. Disponível em: https://jzs.univsul.edu.iq/index.php/jzs/article/view/jzs-10371.. Acesso em: 22 feb. 2024.