CHIFFLARD, P.; KARTHE, D. Water in research and practice. ERDKUNDE, [S. l.], v. 68, n. 1, p. 1–2, 2014. DOI: 10.3112/erdkunde.2014.01.01. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/2742. Acesso em: 25 mar. 2025.