Measurement of the semileptonic $\bar{B}^0 → D^{*+} \ell^{-} ν_{\ell}$ branching fraction with fully reconstructed $B$ meson decays and 34.6 fb$^{-1}$of Belle II data - Belle II Collaboration; Abudinen, F.; Adachi, I.; Adak, R.; Adamczyk, K.; Ahlburg, P.; Ahn, J. K.; Aihara, H.; Akopov, N.; Aloisio, A.; Ameli, F.; Amirie, K.; et al. (2020)