MAHLTIG, Boris. Overview on natural dyes and their IR-spectra – Part I: Plant based dyes with naphthoquinone and anthraquinone structure. Communications in Development and Assembling of Textile Products, [S. l.], v. 5, n. 1, p. 20–37, 2024. DOI: 10.25367/cdatp.2024.5.p20-37. Disponível em: https://cdatp.journals.qucosa.de/cdatp/article/view/125. Acesso em: 14 jun. 2024.