Signatures of an enhanced valence bond solid transition in κ−(BEST)2Cu2(CN)3 probed by nuclear magnetic and electron paramagnetic resonanceRemoveKeiju Wakasugi, Atsushi Kawamoto, Rikumaru Saito, Hiromi Taniguchi, and Takuya KobayashiPhys. Rev. B 114, 065126 (2026)