STRUCTURAL BEHAVIOR OF ECO-EFFICIENT GEOPOLYMER CONCRETE BEAM–COLUMN JOINTS UNDER LATERAL MONOTONIC LOADING: THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, [S. l.], v. 24, n. 3, p. 72–95, 2025. DOI: 10.32852/8dxsa251. Disponível em: https://iqjfmme.com/index.php/jmme/article/view/790.. Acesso em: 18 oct. 2025.