Rosmaina, Rosmaina, and Zulfahmi Zulfahmi. 1. “Genetic Diversity of Eurycoma Longifolia Jack Based on Random Amplified Polymorphic DNA Marker”. Jurnal Manajemen Hutan Tropika 19 (2). Bogor, INA, 138-44. https://doi.org/10.7226/jtfm.19.2.138.