WILLY SHAH (2010) “Estimation of Two Bioactive Compounds From Azadiracta Indica A. Juss. Leaves Using HPLC”, International Journal of Pharma and Bio Sciences, 1(2), pp. 1–7. Available at: https://ijpbs.net/index.php/journal/article/view/78 (Accessed: 23 July 2026).