Technological solutions in sunflower hybrid production. Bulgarian Journal of Crop Science, [S. l.], v. 62, n. 4, p. 42–53, 2025. DOI: 10.61308/EMKM6105. Disponível em: https://agriacad.eu/ojs/index.php/bjcs/article/view/4898.. Acesso em: 14 aug. 2026.