ALI, Mohamed Ibrahim Mohamed. Marketing policies and their impact on attracting new customers (applied to Sin Flour Mills Company, Atbara), Sudan. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 9, n. 6 (ملحق), p. 1–11, 2025. DOI: 10.26389/AJSRP.B150225. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/9016. Acesso em: 19 dec. 2025.