The effect of redshift function on the weak energy conditions in f(R) wormholesAmid Sadeghi Nezhad, Mohammad Reza Mehdizadeh and Hanif GolchinEur. Phys. J. Plus, 139 2 (2024) 110DOI: https://doi.org/10.1140/epjp/s13360-024-04895-9