Nakkliang, K., Sihanat, A. and Rungsihirunrat, K.- (2020) “Molecular analysis of selected Strychnos species from Thailand”, Creative Science, 12(3), pp. 190–197. available at: https://ph01.tci-thaijo.org/index.php/snru_journal/article/view/240670 (accessed: 3 September 2026).