VILLACIS TRONCOSO, Eugenia de las Mercedes; LUNA HERMOSA, German; ESCADEILLAS, Gilles; ROMAN SOLORZANO, Karina; LICUY ORDONEZ, Cristhian; ORBE PINCHAO, Liseth; ZUNIGA MORALES, Paul; GUERRERO BARRAGAN, Victor. Stabilization of expansive clays with volcanic ash and rice husk ash. Revista Tecnológica - ESPOL, Guayaqui, EC, v. 34, n. 2, p. 15–28, 2022. DOI: 10.37815/rte.v34n2.821. Disponível em: https://www.rte.espol.edu.ec/index.php/tecnologica/article/view/821. Acesso em: 28 nov. 2025.