Holtrop, Hugh R.
The Pathfinder Fund, 1976
Buku Teks
Linda Rizki Rahayu, author
Fakultas Kedokteran Universitas Indonesia, 2020
UI - Skripsi (Membership)
Dina Yusdiana, author
Poltekkes Kemenkes Medan Jurusan Keperawatan, 2011
Artikel Jurnal
Erik Jaka Triyadi, author
2017
UI - Tesis (Membership)
Anderson, Ronald A., author
South-Western Publishing Company, 1950
Buku Teks