Budi Sugarda, author
[Publisher not identified], 1987
Buku Teks
Hendra Lukito, author
Rajawali Press, 2023
Buku Teks
Harbison, Frederick Harris, author
Bharata Karya Aksara, 1985
Buku Teks
Suhenda, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2001
UI - Tesis (Membership)
Zakharias Giay, author
Badan Pengelola SDM Papua, 2010
UI - Laporan Penelitian