R.LAVANYA; S.KUMARSWAMY. Improving Strength Properties Of Concrete Using Foundry Sand. Journal of Science & Technology (JST), [S. l.], v. 2, n. 6, p. 1–8, 2017. Disponível em: https://jst.org.in/index.php/pub/article/view/44. Acesso em: 21 dec. 2024.