HARLE, Shrikant M. Experimental Investigation on the use of Pond Ash in the Concrete. International Journal of Scientific Research in Network Security and Communication, [S. l.], v. 7, n. 3, p. 12–20, 2019. Disponível em: https://ijsrnsc.org/index.php/j/article/view/174. Acesso em: 23 feb. 2025.