PANAGOPOULOS, Andreas; Κaryoti Aikaterini; KARYOTIS, Th.; KASACI, Ali. Water Resources Monitoring for the Implementation of Nitrates Directive (91/676/EEC) in Turkey. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 35, n. 1, p. 332–341, 2017. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/3279. Acesso em: 17 sep. 2025.