“Sintesis Dan Karakterisasi Material Komposit Si-Na-C Berbasis Batu Bara Dan Dicalite Diatomite Melalui Metode Sol-Gel”. Jurnal Serambi Engineering 11, no. 2 (March 21, 2026). Accessed September 23, 2026. https://jse.serambimekkah.id/index.php/jse/article/view/1638.