CHOTIKAN RATCHAKROM. THE EFFECT OF BOTTOM ASH AND KAOLIN ON THE STRENGTH OF POOR SUBBASE. GEOMATE Journal, [S. l.], v. 16, n. 57, p. 76–81, 2019. Disponível em: https://geomatejournal.com/geomate/article/view/2836. Acesso em: 6 jul. 2022.