EL ASALEH, R.; HABEKOST, M.; SHARMA, A. Accuracy of spot color reproduction in a 7-color, expanded gamut, flexographic printing system. Journal of Print and Media Technology Research, [S. l.], v. 11, n. 2, p. 99–118, 2022. Disponível em: https://jpmtr.org/index.php/journal/article/view/46. Acesso em: 4 dec. 2024.