S. B. PANDEY, M. PANT. Integrability Conditions of a Para Framed Manifold. Journal of International Academy of Physical Sciences, [S. l.], v. 9, n. 1-4, p. 39–45, 2021. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/796. Acesso em: 11 may. 2025.