DE, U. C.; TURAN, M.; YILDIZ, A. On 3-dimensional f-Kenmotsu manifolds and Ricci solitons. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 65, n. 5, p. 620–628, 2013. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2446. Acesso em: 5 dec. 2025.