Physical characteristics of the grain of corn hybrid Knezha-435 depending on the system mineral fertilization. Bulgarian Journal of Crop Science, [S. l.], v. 62, n. 4, p. 30–41, 2025. DOI: 10.61308/SYAL4835. Disponível em: https://agriacad.eu/ojs/index.php/bjcs/article/view/4894.. Acesso em: 18 feb. 2026.