Pramote, B., N. Waranuch, and O. Kritsunankul. “Simultaneous Determination of Gallic Acid and Catechins in Banana Peel Extract by Reversed-Phase High Performance Liquid Chromatography”. Asian Health, Science and Technology Reports, vol. 26, no. 3, Sept. 2018, pp. 189-00, doi:10.14456/nujst.2018.7.