NGUYEN VAN DUNG; NGO SI HUY; HUYNH TRONG PHUOC. Evaluation of the strength, dimensional stability, and microstructure of lightweight alkali-activated mortar incorporating used coffee grounds. JOURNAL OF MATERIALS & CONSTRUCTION, [S. l.], v. 16, n. 01, 2026. DOI: 10.54772/jomc.v16i01.1219. Disponível em: https://ojs.jomc.vn/index.php/en/article/view/1219. Acesso em: 28 feb. 2026.