ALVIANTI, Vivian. Socio-economic determinants of willingness to pay for safe and sustainable water supply in coastal urban areas. Sustainable Urban Development and Environmental Impact Journal, [S. l.], v. 2, n. 2, p. 92–105, 2025. DOI: 10.61511/sudeij.v2i2.2025.2119. Disponível em: https://www.journal-iasssf.com/index.php/SUDEIJ/article/view/2119. Acesso em: 10 oct. 2025.