Constraints on core-collapse supernova progenitors from explosion site integral field spectroscopyH. Kuncarayakti, J. P. Anderson, L. Galbany, K. Maeda, M. Hamuy, G. Aldering, N. Arimoto, M. Doi, T. Morokuma and T. UsudaA&A, 613 (2018) A35DOI: https://doi.org/10.1051/0004-6361/201731923