Amaliyah, F. “Komposisi Efektif Faba (Fly Ash Dan Buttom Ash) Pada Proses Fabrikasi Paving Block”. Journal of Chemistry Sciences and Education, vol. 1, no. 01, May 2024, pp. 13-20, https://journal.pubsains.com/index.php/jcse/article/view/91.