TICHONIUK, Mariusz; RADOMSKA, Natalia; CIERPISZEWSKI, Ryszard. The Application of Natural Dyes in Food Freshness Indicators Designed for Intelligent Packaging. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 5, n. 7, p. 19–34, 2017. DOI: 10.18559/SOEP.2017.7.2. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3640. Acesso em: 3 sep. 2026.