Morphology and viability of castor bean genotypes pollen grains. Acta Scientiarum. Agronomy, [S. l.], v. 38, n. 1, p. 77–83, 2016. DOI: 10.4025/actasciagron.v38i1.25981. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/25981. Acesso em: 1 jun. 2026.