Sintesis dan Karakterisasi Material Komposit Si-Na-C Berbasis Batu Bara dan Dicalite Diatomite melalui Metode Sol-Gel. Jurnal Serambi Engineering, [S. l.], v. 11, n. 2, 2026. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1638. Acesso em: 24 sep. 2026.