Production of Sodium Silicate from Imperata cylindrica Ash by Sodium Carbonate-Assisted Alkaline Extraction. Journal of Innovation and Technology, [S. l.], v. 7, n. 1, p. 19–28, 2026. Disponível em: https://ojs.umrah.ac.id/index.php/jit/article/view/8463. Acesso em: 24 jun. 2026.