林建甫2021-03-312021-03-3120191023-8867http://dx.doi.org/10.29656/TERM.201902_42(2).0002https://scholars.lib.ntu.edu.tw/handle/123456789/556081不用擔心進入「無現金社會」journal article10.29656/TERM.201902_42(2).0002