“Induction of Agarwood in Aquilaria Malaccensis Using Nitrogen Fertilizer and Fusarium Solani)”. Jurnal Penelitian Kehutanan Wallacea, vol. 7, no. 2, Aug. 2018, pp. 165-71, https://doi.org/10.18330/jwallacea.2018.vol7iss2pp165-171.