ATIF, M.; TAHIR, M. A.; NOOR-US-SABAH; SARWAR, G. Role of silicate fertilizer on growth and yield of sunflower (Helianthus annuus L.). Journal of Pure and Applied Agriculture, [S. l.], v. 6, n. 4, 2023. Disponível em: https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1042. Acesso em: 30 oct. 2025.