Estimation model to determine water consumption in pressure washers in the upper part of El Oro province, 2025. Society & Technology, [S. l.], v. 9, p. 32–43, 2026. DOI: 10.51247/st.v9iS1.521. Disponível em: https://institutojubones.edu.ec/ojs/index.php/societec/article/view/521. Acesso em: 30 apr. 2026.