Lalert, L., H. Kruevaisayawan, P. Amatyakul, and O. Khongsombat. “Neuroprotective Effects of the Asparagus racemosus Root Extract on Ovariectomized Rats”. Journal of Physiological and Biomedical Sciences, vol. 26, no. 1, Sept. 2013, pp. 18-22, https://li01.tci-thaijo.org/index.php/j-pbs/article/view/250963.