SHANKAR, V. K.; KUMAR, Akshay S.; KRISHNA, K. Bharath; MOHANRAJ, M. Utilisation of Sewage Sludge as a Partial Replacement of Cement to Increase the Strength of Concrete. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 4, p. 200–202, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/704.. Acesso em: 2 may. 2024.