The effect of a multifunctional additive and a low-activity mineral filler on the formation of porosity and microstructure of a cement composite. Вестник транспорта - Transport xabarnomasi, [S. l.], v. 1, n. 3, p. 131–134, 2025. DOI: 10.56143/2181-2438-2024-3-131-134. Disponível em: https://jot.tstu.uz/index.php/jot-journal/article/view/348. Acesso em: 17 jul. 2026.