Hendrik, Arnold C, and Yanti Daud. “Survival of Acacia Leucophloea and Pterocarpus Indicus Under Canopy of Acacia Nilotica As Nurse Plants”. Jurnal Penelitian Kehutanan Wallacea 9, no. 1 (March 31, 2020): 63-73. Accessed April 5, 2025. http://334012.libg.asia/index.php/wallacea/article/view/26189.