ZuhudE. A. M., Al ManarP., Zuraida, and HidayatiS. “Potency and Conservation of Aren (Arenga Pinnata (Wurmb) Merr.) in Meru Betiri National Park, East Java-Indonesia”. Jurnal Manajemen Hutan Tropika, Vol. 26, no. 3, Dec. 2020, p. 212, doi:10.7226/jtfm.26.3.212.