Buku 2019 http://repository.unigal.ac.id:8080/handle/123456789/445 2026-04-24T21:00:55Z 2026-04-24T21:00:55Z Marketing http://repository.unigal.ac.id:8080/handle/123456789/446 2019-11-06T02:44:10Z 2019-03-20T00:00:00Z Marketing 2019-03-20T00:00:00Z