Khanam, M., Khan, M. S. and Hassan, M. A. (2003) “Revisionary study of the genus <i>Gomphostemma</i> Wall. <i>ex</i> Benth. (Lamiaceae) from Bangladesh”, Bangladesh Journal of Plant Taxonomy, 10(2), pp. 1–10. Available at: https://banglajol.info/index.php/BJPT/article/view/640 (Accessed: 22 December 2024).