S.KARTHIKA; V.JAYARAMAN; T.KARTHI; P.MURUGESAN; K.C.DENESH. Flexible pavement design for rural roads by improving expansive soil . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 5, n. 1, p. 1052–1056, 2017. Disponível em: https://ijiarec.com/ijiarec/article/view/1642. Acesso em: 3 may. 2024.