The soft excess of the NLS1 galaxy Mrk 359 studied with an XMM-Newton-NuSTAR monitoring campaign R. Middei, P.-O. Petrucci, S. Bianchi, F. Ursini, M. Cappi, M. Clavel, A. De Rosa, A. Marinucci, G. Matt and A. Tortosa A&A, 640 (2020) A99 Published online: 24 August 2020 DOI: 10.1051/0004-6361/202038112