PHOBOO, S.; JHA, P. K. Trade and Sustainable Conservation of <i>Swertia chirayita</i> (Roxb. ex Fleming) h. Karst in Nepal. Nepal Journal of Science and Technology, [S. l.], v. 11, p. 125–132, 2011. DOI: 10.3126/njst.v11i0.4134. Disponível em: https://nepjol.info/index.php/NJST/article/view/4134. Acesso em: 6 jul. 2024.