Study of generalized Lemaître–Tolman–Bondi spacetime in Palatini f(R) gravity Mutasem Z. Bani-Fwaz, M. Z. Bhatti, Z. Yousaf, U. Farwa and Ahmed M. Galal Eur. Phys. J. C, 82 7 (2022) 631 Published online: 22 July 2022 DOI: 10.1140/epjc/s10052-022-10599-0