JOSHI, S.; POUDEL, T. N. Isolation and characterization of the chemical constituents of Sonchus wightianus of Nepalese origin. Journal of Nepal Chemical Society, [S. l.], v. 28, p. 115–120, 2013. DOI: 10.3126/jncs.v28i0.8119. Disponível em: https://www.nepjol.info/index.php/JNCS/article/view/8119. Acesso em: 19 jul. 2024.