KUZNETSOV, Y.; ERMOSHINA, M. Does the use of black ink still comprise the “darkest” issue of CMYK printing?. Journal of Print and Media Technology Research, [S. l.], v. 5, n. 3, p. 231–238, 2023. Disponível em: https://jpmtr.org/index.php/journal/article/view/120. Acesso em: 1 sep. 2024.