[1]
Phrompittayarat, W., Putalun, W., Tanaka, H., Jetiyanon, K., Wittaya-areekul, S. and Ingkaninan, K. 2007. Comparison of Various Extraction Methods of Bacopa monnieri. Asian Health, Science and Technology Reports. 15, 1 (Apr. 2007), 29–34.