Uar, Ningsie Indahsuary. “SIFAT FISIS KAYU EBONI (DIOSPYRUS SP) PADA POSISI VERTIKAL: (Physical Properties Ebony Wood of the Vertical Position)”. Uniqbu Journal of Exact Sciences 1, no. 2 (August 15, 2020): 18–22. Accessed September 14, 2025. http://ejournal-uniqbu.ac.id/index.php/ujes/article/view/21.