Dusty plasma in active galactic nuclei Bożena Czerny, Michal Zajaček, Mohammad-Hassan Naddaf, Marzena Sniegowska, Swayamtrupta Panda, Agata Różanska, Tek P. Adhikari, Ashwani Pandey, Vikram Kumar Jaiswal, Vladimír Karas et al. (3 more) Eur. Phys. J. D, 77 4 (2023) 56 Published online: 06 April 2023 DOI: 10.1140/epjd/s10053-023-00630-8