Search for Lepton-Flavor-Violating Decay Modes B^{0}→K_{S}^{0}τ^{±}ℓ^{∓} with Hadronic B Tagging at Belle and Belle II. - Adachi I; Adamczyk K; Aggarwal L; Ahmed H; Aihara H; Akopov N; Alhakami M; Aloisio A; Althubiti N; Ky NA; Asner DM; Atmacan H; et al. (Physical review letters, 2025)