Portable Resistive Plate Chambers for Muography in confined environments R.M.I.D Gamage, Samip Basnet, Eduardo Cortina Gil, Andrea Giammanco, Pavel Demin, Marwa Moussawi, Amrutha Samalan, Michael Tytgat, Raveendrababu Karnam and Ayman Youssef E3S Web Conf., 357 (2022) 01001 Published online: 30 September 2022 DOI: 10.1051/e3sconf/202235701001