“…Later on, Duggal and Bejancu [5] introduced the concept of CR-lightlike submanifolds of inde…nite Kaehler manifolds but which excluded the complex and totally real subcases, therefore Duggal and Sahin [6] introduced Screen Cauchy-Riemann (SCR)-lightlike submanifolds of in-de…nite Kaehler manifolds which included complex and screen real subcases but there was no inclusion relation between SCR and CR classes. Thus as an umbrella of complex, real hypersurfaces, screen real and CR-lightlike submanifolds, Duggal and Sahin [7] introduced Generalized Cauchy-Riemann (GCR)-lightlike submanifolds of inde…nite Kaehler manifolds and further studied by [10][11][12][13][14][15]. Since there are signi…cant applications of contact geometry in thermodynamics, optics, mechanics and many more.…”