ARMAN KANDIRMAZ, E.; OZCAN, A. 1, 3, 6, 8-pyrene sulfonic acid tetrasodium fluorescent pigment synthesis and security ink production. Journal of Graphic Engineering and Design, [S. l.], v. 15, n. 3, p. 43–48, 2024. DOI: 10.24867/JGED-2024-3-043. Disponível em: https://sp.ftn.uns.ac.rs/index.php/jged/article/view/1200. Acesso em: 21 dec. 2024.