R.Malathi, D.Kaviyarasan and S.Chandrasekar (2018) “Preliminary Phytochemical Analysis Of Justicia Adhatoda leaves Extract Using Different Solvents”, International Journal of Pharmaceutics and Drug Analysis, 6(2), pp. 186-190. Available at: https://www.ijpda.org/index.php/journal/article/view/368 (Accessed: 17April2026).