COMPARATIVE STUDY OF FLEXURAL PERFORMANCE OF GEOPOLYMER AND PORTLAND CEMENT CONCRETE BEAM USING FINITE ELEMENT ANALYSIS. GEOMATE Journal, [S. l.], v. 23, n. 95, p. 1–9, 2022. Disponível em: https://geomatejournal.com/geomate/article/view/3489. Acesso em: 14 jul. 2026.