S. Singla, M. Shuaib, and S. Kumar, “On quasi bi-slant submanifolds of a K\"ahler manifold immersed as sequential warped products”, Int. J. Maps Math., vol. 9, no. 2, pp. 399–407, Sep. 2026, Accessed: Oct. 03, 2026. Available: https://simadp.com/journalmim/article/view/560