“…Due to the non-definitive nature of the Riemannian metric, the geometry of warped product submanifolds with more general non-degenerate metric (i.e., positive as well as negative definite metric) became a topic of investigation. In light of that, many authors discussed the existence and nonexistence of such warped product submanifolds in Lorentzian settings [33,42]. Recently, Chen and Munteanu [13], the authors of [30,31] and Aydin and Cöken [2] initiated the study of the geometry of pseudo-Riemannian warped products submanifolds in para-Kähler manifolds, paracontact manifolds and slant submanifold in semi-Riemannian manifolds, respectively.…”