Eska Perdini Suhendi, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2023
UI - Tesis Membership
Universitas Indonesia, 2005
UI - Tugas Akhir
Hsu, Cathy H.C.,, author
John Wiley & Sons, 2001
Buku Teks
Kotler, Philip, author
Prentice-Hall, 1996
Buku Referensi
Universitas Indonesia, 2005
UI - Tugas Akhir