Link GitBook PT. HIPPO INDO

https://www.gitbook.com/book/hippoindo/hippoindo-uperp9/details

Link GitBook Modul Sales PT. HIPPO INDO

RIDWAN AMINUDIN (MESSAGING)

https://www.gitbook.com/book/hatori/hatoriuperp9/details

Sekian dari saya, semoga bermanfaat :)