Nutmakul, T., Saralamp, P. and Prathanturarug, S. (2017) “An Effective Method for the Identification of Stem Adulteration in Bencha-Loga-Wichian, a Thai Traditional Preparation”, Journal of Health Research, 27(5), pp. 307–314. Available at: https://he01.tci-thaijo.org/index.php/jhealthres/article/view/88699 (Accessed: 6 May 2024).