Preferences of polarity and chirality in triglycine sulfate crystals by alanine ghost (日本語) Yukana Terasawa, Toshio Kikuta, Masaaki Ichiki, Sota Sato, Kazuhiko Ishikawa, Toru Asahi (日本語) J. Phys. Chem. Solids, (日本語) 151, (日本語) 109890 (2021). (日本語) https://doi.org/10.1016/j.jpcs.2020.109890