Jhou, Hong-Chyi, Chung-I Chen, Jia-Yi Shen, Chieh-Ting Wang, and Fang-Chih Chang. “Influence of Natural Light Intensities on Growth and Content of Catechins and Caffeine in Camellia Formosensis Leaves and Tea Infusion”. BioResources 20, no. 1 (November 26, 2024): 877–887. Accessed November 3, 2025. https://ojs.bioresources.com/index.php/BRJ/article/view/23707.