Experimental investigation for RCC structural element using the sustainable material like Fly ash and Rice husk ash. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 21, n. 4, p. 17–22, 2024. Disponível em: https://ignited.in/index.php/jasrae/article/view/14957.. Acesso em: 21 sep. 2024.