WIDJAJAKUSUMA, J.; BALI, I.; NG, G. P.; WIBOWO, K. A. An Experimental Study on the Mechanical Properties of Low-Aluminum and Rich-Iron-Calcium Fly Ash-Based Geopolymer Concrete. Advances in Technology Innovation, [S. l.], v. 7, n. 4, p. 295–302, 2022. DOI: 10.46604/aiti.2022.10525. Disponível em: https://ojs.imeti.org/index.php/AITI/article/view/10525. Acesso em: 20 may. 2024.