Ardianti AD, Anshori M. Making Activator Materials Active Carbon From Wedi Skin Salak (Salacca edulis Reinw) With ZnCl2 Activator as Adsorbent to Reduce Fenol Content . SEAJ [Internet]. 2024 Sep. 30 [cited 2025 Apr. 4];6(2):179-86. Available from: https://jurnalpendidikan.unisla.ac.id/index.php/SEAJ/article/view/1102