DIETERT, J.; MINIFIE, J.; KEEFFE, M. Film Industry Channel Innovations Or With Digital Movie Transmission: Will Popcorn Prices Drop At Movie Theaters?. International Business & Economics Research Journal (IBER), [S. l.], v. 2, n. 7, 2003. DOI: 10.19030/iber.v2i7.3817. Disponível em: https://clutejournals.com/index.php/IBER/article/view/3817. Acesso em: 17 jul. 2024.