AbdullahMohd Hafizuddin-Syah Bangun, Shahida Shahimi, and Amran Arifin. “Independent Smallholders’ Perceptions towards MSPO Certification in Sabah, Malaysia”. Jurnal Manajemen Hutan Tropika 28, no. 3 (November 16, 2022): 241. Accessed July 9, 2024. https://jurnalpenyuluhan.ipb.ac.id/index.php/jmht/article/view/37176.