MENDES, F. N. P., S. M. D. Morais, M. G. Vasconcelos Silva, I. R. Vieira, P. A. S. Rodrigues, D. BELIZARIODINIZ, and I. G. P. VIEIRA. “DETERMINATION OF WEDELOLACTONE AND DEMETHYLWEDELOLACTONE IN ECLIPTA ALBA (L) HASSK BY HPLC”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 10, Oct. 2014, pp. 403-6, https://journals.innovareacademics.in/index.php/ijpps/article/view/2525.