Study on Lime and Fly Ash as a Stablizing Agent on Soil Subgrade . International Journal of Innovative Research in Engineering & Management, [S. l.], v. 10, n. 1, p. 51–54, 2023. DOI: 10.55524/ijirem.2023.10.1.10. Disponível em: https://www.journals.acspublisher.com/index.php/ijirem/article/view/10147. Acesso em: 5 aug. 2025.