MASAMBA, Eluide. Internal and External Drivers of Demand Fluctuations in Ndola’s Manufacturing Sector: A Theoretically Informed Analysis . African Journal of Commercial Studies, [S. l.], v. 7, n. 4, p. 15–19, 2026. DOI: 10.59413/ajocs/v7.i4.3. Disponível em: https://ijcsacademia.com/index.php/journal/article/view/630. Acesso em: 5 jul. 2026.