Gaya APA
Suyanto, M. (2019).
From start-up to a unicorn : e-commerce and digital business in industry 4.0 .
Yogyakarta:
Andi.
Gaya MLA
Suyanto, M..
"From start-up to a unicorn : e-commerce and digital business in industry 4.0".
Yogyakarta:
Andi,
2019.
Text.