HALIMA BABA SHEHU PHD, H. B. S. P.; ABUBAKAR MOHAMMED, A. M. GRAIN DISTRIBUTION AND MARKETING SYSTEM IN BORNO 1973-1985. DYNAMIC MULTI-DISCIPLINARY JOURNAL OF NIGERIA, [S. l.], 2024. Disponível em: https://dymsb.com/index.php/DELSULIBRARYNIGERIA/article/view/162. Acesso em: 5 apr. 2025.