商業現代化機能
https://www.ctas.tc.edu.tw/ischool/resources/WID_36_21_a693b40fee733b73fc2c7a01d2b89bb9dd3cac42/CLS_36_21_dc5a76f958ebd4b001e3590573f441852fda73f0/68aba16e843d1a8272618eb4a6fb9489.pdf