Maarif , Fadjri, Himmah Rustiami, dan Priyanti. “A Phenetic Analysis of Korthalsia Spp. In Sumatra Based on Morphological Characters”. Jurnal Penelitian Hutan dan Konservasi Alam 18, no. 1 (Juni 30, 2021): 67–182. Diakses April 27, 2026. https://ejournal.aptklhi.org/index.php/JPHKA/article/view/631.