Gaya APA
MARTONO, R, V. (2021).
SUPPLY CHAIN 4.0: BLOCKCHAIN DAN PLATFORM GLOBAL VALUE CHAIN .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
MARTONO, RICKY, VIRONA.
"SUPPLY CHAIN 4.0: BLOCKCHAIN DAN PLATFORM GLOBAL VALUE CHAIN".
Jakarta:
Gramedia Pustaka Utama,
2021.
Text.