Assessing willingness to pay for safe drinking water in Tala union of Satkhira district, Bangladesh. BRAC University Journal, [S. l.], v. 11, n. 2, 2026. DOI: 10.64501/3j3ayt32. Disponível em: http://103.69.149.153/index.php/buj/article/view/35.. Acesso em: 4 apr. 2026.