DU, X.; LIU, M.; ZHU, X.; LIU, H. Flower color digitizing and pigment distribution in garden pansy. Bangladesh Journal of Botany, [S. l.], v. 49, n. 4, p. 1135–1140, 2020. DOI: 10.3329/bjb.v49i4.52630. Disponível em: https://www.banglajol.info/index.php/BJB/article/view/52630. Acesso em: 10 aug. 2022.