Ani Purwanti. Pemanfaatan Abu Hasil Gasifikasi Sekam Padi Menjadi Silika Gel. Prosiding Seminar Nasional ReTII [Internet]. 2024Nov.14 [cited 2025Apr.3];:307 -. Available from: https://journal.itny.ac.id/index.php/ReTII/article/view/5512