Kahar K, Edihar M, Harimu L, Dahlan, Mutmainnah. The Adsorption Calcium Brackish Water A Source of Clean Water for Coastal Communities with Modified Silica from Rice Husk Ash. Al-Kimia [Internet]. 2025 Jun. 29 [cited 2025 Jul. 1];13(1). Available from: https://journal.uin-alauddin.ac.id/index.php/al-kimia/article/view/51282