LAWRENCE AMADI. BEING INNOVATIVE AND CUSTOMER RETENTION IN UPSCALE RESTAURANTS IN PORT HARCOURT, RIVERS STATE, NIGERIA. JournalNX - A Multidisciplinary Peer Reviewed Journal, [S. l.], v. 2, n. 10, p. 28–37, 2016. Disponível em: https://repo.journalnx.com/index.php/nx/article/view/4053. Acesso em: 7 jul. 2024.