DIAS, A.; OLIVEIRA, J. X.; MARTíNEZ-AZúA, B. C.; LóPEZ-SALAZAR, P. E. Value creation in agri-food products in emerging economies: Evidences from Angola. International Journal of Advances in Management and Economics, [S. l.], p. 35–45, 2019. Disponível em: https://managementjournal.info/index.php/IJAME/article/view/612. Acesso em: 3 jul. 2024.