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WAN AZIZI WNE, Siddique SF, Tey YS. Effects of Extended Value Chain Activities on Profit Efficiency in Malaysian Plantation Companies. MMJ [Internet]. 2023 Jul. 27 [cited 2026 Sep. 28];27:109-34. Available from: https://e-journal.uum.edu.my/index.php/mmj/article/view/17788