PAL, D.K., M. SAHOO, and A.K. MISHRA. “Anthelminthic Activity of Stems of Opuntia Vulgaris Mill”. Asian Journal of Chemistry 19, no. 1 (March 30, 2010): 793–795. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/20571.