$$\textit{CR}$$ -submanifolds and $$\textit{CR}$$ -products of a Lorentzian para-Sasakian manifold endowed with a quarter symmetric semi-metric connection.

We study $$\textit{CR}$$ -submanifolds and Lorentzian contact $$\textit{CR}$$ -products of a Lorentzian para-Sasakian manifold endowed with a quarter symmetric semi-metric connection. Moreover, we also obtain leaves and integrability conditions of the distributions on $$\textit{CR}$$ -submanifolds. [ABSTRACT FROM AUTHOR]