Modelling deuterated isotopologues of methanol towards the pre-stellar core L1544 W. Riedel, O. Sipilä, E. Redaelli, P. Caselli, A. I. Vasyunin, F. Dulieu and N. Watanabe A&A, 680 (2023) A87 Published online: 15 December 2023 DOI: 10.1051/0004-6361/202245367