Keles, SadikPerktas, Selcen YuekselKilic, Erol2024-08-042024-08-0420100126-6705https://hdl.handle.net/11616/95049In this paper we give necessary and sufficient conditions for space-like and timelike curves in a conformally fiat, quasi conformally flat and conformally symmetric 4-dimensional Lorentzian Para-Sasakian (LP-Sasakian) manifold to be proper biharmonic. Also, we investigate proper biharmonic curves in the Lorentzian sphere S-1(4).eninfo:eu-repo/semantics/closedAccessHarmonic mapsbiharmonic mapsLorentzian para-Sasakian manifoldsBiharmonic Curves in Lorentzian Para-Sasakian ManifoldsArticle3323253442-s2.0-77953086985Q2WOS:000277678900015Q2