ARAB, H. J.; TAHA, A. B. Germany’s Investment in the Renewable Energy. Academic Journal of Nawroz University, [S. l.], v. 6, n. 3, p. 21–25, 2017. DOI: 10.25007/ajnu.v6n3a73. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/73. Acesso em: 25 apr. 2024.