BANERJI, R; DIXIT, B S; SHUKLA, S; SINGH, S P. Characterization of unsaponifiable matter in F 8 genotype of opium poppy (Papaver somniferum). The Indian Journal of Agricultural Sciences, Delhi, India, v. 69, n. 11, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/27118. Acesso em: 28 oct. 2025.