OSMAN, P. Faith Popcorn - Lys Marigold: Éva-marketing, Geomédia, 2001. Marketing & Menedzsment, [S. l.], v. 36, n. 1, p. 79–80, 2019. Disponível em: https://journals.lib.pte.hu/index.php/mm/article/view/1611. Acesso em: 25 jún. 2024.