NGUYEN CONG THANG; LE MANH CUONG; NGUYEN VAN TUAN. Study on improving the early-age strength of fly ash concrete using chemical admixtures. JOURNAL OF MATERIALS & CONSTRUCTION, [S. l.], v. 16, n. 02, 2026. DOI: 10.54772/jomc.v16i02.1319. Disponível em: https://ojs.jomc.vn/index.php/en/article/view/1319. Acesso em: 4 nov. 2026.