WAN AZIZI, W. N. E.; SIDDIQUE, S. F. .; TEY , Y. S. EFFECTS OF EXTENDED VALUE CHAIN ACTIVITIES ON PROFIT EFFICIENCY IN MALAYSIAN PLANTATION COMPANIES. Malaysian Management Journal, [S. l.], v. 27, p. 109–134, 2023. DOI: 10.32890/mmj2023.27.5. Disponível em: https://e-journal.uum.edu.my/index.php/mmj/article/view/17788. Acesso em: 10 may. 2024.