Nani Husien, Muhammad Nur Hidayat, Agus Sulistyo Budi, and Erwin. “Characteristics of Fossil Wood from Loa Tebu Kutai Kertanegara, East Kalimantan”. Jurnal Multidisiplin Madani 3, no. 2 (February 28, 2023): 453–463. Accessed May 1, 2026. https://journal.formosapublisher.org/index.php/mudima/article/view/2479.