Probing the timescale of the 1.4 GHz radio emissions as a star formation tracer R. C. Arango-Toro, L. Ciesla, O. Ilbert, B. Magnelli, E. F. Jiménez-Andrade and V. Buat A&A, 675 (2023) A126 Published online: 11 July 2023 DOI: 10.1051/0004-6361/202345848