NWEKEALA, PH.D, . B. B. . ENTREPRENEURIAL MOBILE MARKETING AND CUSTOMER RETENTION OF EATERIES IN PORT HARCOURT. BW Academic Journal, [S. l.], p. 15, 2023. Disponível em: https://www.bwjournal.org/index.php/bsjournal/article/view/1235. Acesso em: 21 apr. 2026.