VAITKEVIČIUS, Vitoldas; IVANAUSKAS, Ernestas; ŠTUOPYS, Arminas; DAUKŠYS, Mindaugas. Modifying the composition of hollow-core slab concrete. Engineering Structures and Technologies, [S. l.], v. 1, n. 1, p. 58–64, 2009. DOI: 10.3846/skt.2009.07. Disponível em: https://journals.vilniustech.lt/index.php/EST/article/view/7534. Acesso em: 10 may. 2025.