OKANGA, B. . Digital Business Strategy’s Optimisation Model for Differential Value Creation in the Digital Age. International Journal of Applied Research in Management and Economics, [S. l.], v. 4, n. 4, p. 13–34, 2021. DOI: 10.33422/ijarme.v4i4.764. Disponível em: https://www.dpublication.com/journal/IJARME/article/view/764. Acesso em: 12 oct. 2025.