Huynh, Tuyet, and Lien Do. “Chemical Constituent Investigation on the Fraction 6 from the N-Hexane Extract of the Stems of Placolobium Vietnamense N. D. Khoi & Yakovlev”. Science & Technology Development Journal: Natural Sciences 6, no. 3 (September 30, 2022): 2340-2347. Accessed December 22, 2024. http://stdjns.scienceandtechnology.com.vn/index.php/stdjns/article/view/1204.