Yayan adi Saputro, Muhammad Daffa Nabil Ifaani, and Fiki Nur Fitriani. “Experimental Study of the Quality of Geopolymer Concrete With Wood Powder”. International Journal of Integrative Sciences 2, no. 3 (March 30, 2023): 379–386. Accessed May 1, 2026. https://journal.formosapublisher.org/index.php/ijis/article/view/3421.