ANUJSHUKLA; PROF. SANJAY. A Review Paper on“Use of Different type of Slab systems in Railways” . International Journal for Research Publication and Seminar, [S. l.], v. 7, n. 6, p. 74–79, 2016. Disponível em: https://jrps.shodhsagar.com/index.php/j/article/view/912. Acesso em: 22 nov. 2024.