Study of Semileptonic B⟶DPℓ+νℓ Decays Based on the SU(3) Flavor Symmetry. - Wang, Ru-Min; Zhang, Yi-Jie; Wan, Meng-Yuan; Cheng, Xiao-Dong; Xu, Yuan-Guo; Singha, Subhash (Advances in High Energy Physics, 2025)