ANITHA, B. S.; BAGEWADI, C. S. Invariant Submanifolds of Trans-Sasakian Manifolds. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 67, n. 10, p. 1309–1320, 2015. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2068. Acesso em: 5 dec. 2025.