Landau quantization effects on hybrid waves in semiconductor plasmas P. Sumera, A. Rasheed, F. Areeb, M. Siddique, Asif Javed and M. Jamil Eur. Phys. J. Plus, 135 4 (2020) 356 Published online: 15 April 2020 DOI: 10.1140/epjp/s13360-020-00372-1