Analysis with observational constraints in -cosmology in f(R, T) gravityRitika Nagpal, S. K. J. Pacif, J. K. Singh, Kazuharu Bamba and A. BeeshamEur. Phys. J. C, 78 11 (2018) 946DOI: https://doi.org/10.1140/epjc/s10052-018-6403-y