RACHMAWATI, S. H.; HOSSAIN, Z.; SHIAU, J. Ground improvement using waste shell for farm roads and embankments. Journal of Agricultural Engineering, [S. l.], v. 49, n. 1, p. 29–33, 2018. DOI: 10.4081/jae.2018.731. Disponível em: https://www.agroengineering.org/jae/article/view/731. Acesso em: 26 apr. 2024.