Z. R., S. M.S, N. Lyndon, and M. Y. Hussain, “Integrasi Sawit dalam Kalangan Pekebun Kecil Sawit di Johor dan Sabah: Oil Palm Integration among the Oil Palm Smallholders in Johor and Sabah”, GEOG, vol. 6, no. 1, pp. 61–70, Apr. 2018, Accessed: Dec. 06, 2025. [Online]. Available: https://ejournal.upsi.edu.my/index.php/GEOG/article/view/2080