ABALAKA, J.N; AJITERU,S.A.R; SULAIMAN T.H. An Analysis of Strategic Planning’s Impact on the Performance of a Selected Nigerian Manufacturing Firm. Harmony Management: International Journal of Management Science and Business, [S. l.], v. 2, n. 1, p. 82–91, 2025. DOI: 10.70062/harmonymanagement.v2i1.173. Disponível em: https://management.ifrel.org/index.php/HarmonyManagement/article/view/173. Acesso em: 28 mar. 2026.