OZTURK, H. On a-Kenmotsu manifolds satisfying flatness conditions. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 11, n. 8, p. 5598–5608, 2015. DOI: 10.24297/jam.v11i8.1214. Disponível em: https://www.rajpub.com/index.php/jam/article/view/1214. Acesso em: 4 jul. 2025.