Johnson, Julie K., author
Jones & Bartlett Learning, 2020
Buku Teks
Fenny Etrawati, author
Sriwijaya University, Palembang, Indonesia, Public Health Faculty, Health Promotion Department, 2017
Artikel Jurnal
Artikel Jurnal
Aspen Publication, 1995
Buku Teks
Dita Astrifianti, author
2014
UI - Skripsi (Membership)