SALIH, S. M. . Sonication Assisted Callus Growth, Protein Content, and Plant Regeneration of Silybum marianum L. Basrah Journal of Agricultural Sciences, [S. l.], v. 37, n. 2, p. 17–26, 2024. Disponível em: https://bjas.bajas.edu.iq/index.php/bjas/article/view/1977. Acesso em: 7 jan. 2025.