“Survival of Acacia Leucophloea and Pterocarpus Indicus Under Canopy of Acacia Nilotica As Nurse Plants”. Jurnal Penelitian Kehutanan Wallacea, vol. 9, no. 1, Mar. 2020, pp. 63-73, https://doi.org/10.18330/jwallacea.2020.vol9iss1pp63-73.