Aranda Villanueva, Paul Absalón, and Katia Nataly Carrion Rabanal. “Compressive Strength of Concrete With Additions of Barley Bran Ash and Sugarcane Bagasse”. LACCEI 1, no. 10 (April 9, 2024). Accessed May 18, 2026. https://proceedings.laccei.org/index.php/laccei/article/view/5863.