PRAYOGA, Muhammad Dzikri; IKHWANUDDIN, Ikhwanuddin. HYDROPHILIC NANOSILICA DERIVED FROM FLY ASH AND BOTTOM ASH: A SUSTAINABLE APPROACH FOR ENHANCED OIL RECOVERY. Jurnal Geosaintek, [S. l.], v. 12, n. 1, p. 40–54, 2026. DOI: 10.12962/j25023659.v12i1.9389. Disponível em: https://journal.its.ac.id/index.php/geosaintek/article/view/9389. Acesso em: 13 apr. 2026.