AKCIN, O. E.; BINZET, R. Anatomy of three Onosma species from Turkey. Bangladesh Journal of Botany, [S. l.], v. 48, n. 2, p. 329–337, 2019. DOI: 10.3329/bjb.v48i2.47677. Disponível em: https://banglajol.info/index.php/BJB/article/view/47677. Acesso em: 17 aug. 2024.