Griggs, Barbara, author
The home herbal: a handbook of simple remedies
Pan Books, 1995
 Buku Referensi
Shealy, C. Norman, author
The illustrated encyclopedia of Healing Remedies
Element, 1998
 Buku Referensi
Ody, Penelope
Home Herbal / Penelope Ody
Dorling Kindersley, 1995
 Buku Referensi
Erni Juwita Nelwan, author
The Threat of emerging and re-emerging infections in Indonesia
University of Indonesia. Faculty of Medicine, 2019
 Artikel Jurnal
Networked disease : emerging infections in the global city
S. Harris Ali, Roger Keil, editor
Blackwell, 2008
 Buku Teks