Hermawan Kartajaya
Hermawan Kartajaya has written at least 5 books. Their most popular book is Marketing 4.0 with 4 saves with an average rating of 3.5⭐.
Hermawan Kartajaya has written at least 5 books. Their most popular book is Marketing 4.0 with 4 saves with an average rating of 3.5⭐.
