Yallum, K. M. and Kumpulainen, T. (2023) “Summer School Report: Jyväskylä Summer School Course on Ultrafast Spectroscopy: Jyväskylä, Finland, August 7–11, 2023”, CHIMIA, 77(11), pp. 797–798. doi: 10.2533/chimia.2023.797.