OKEKE, Adaora Florence; AHAIWE, Emmanuel O. Consumer Sales Promotion and Customer Patronage of Telecommunication Industry in Anambra State, Nigeria. American Journal of Economics and Business Management, [S. l.], v. 8, n. 2, p. 868–881, 2025. DOI: 10.31150/ajebm.v8i2.3338. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/3338. Acesso em: 23 jul. 2025.