Pan, Zhihong, Xian Wang, Qingde Li, Jichang Li, and Haikun Wang. “Supercritical Extraction Technique of Agarwood Essential Oil Induced by Plant Hormones”. BioResources 18, no. 4 (August 3, 2023): 6741–6760. Accessed November 5, 2025. https://ojs.bioresources.com/index.php/BRJ/article/view/22704.