Manajemen Usahawan Indonesia, XXXII (06) Juni 2003: 49-55, 2003
Artikel Jurnal
Asep Rahmatullah, author
Fakultas Teknik Universitas Indonesia, 2018
UI - Tesis (Membership)
Agee, Warren Kendall, editor
1982
Buku Teks
Vivian, John, author
Pearson, 2011
Buku Teks
Emery, Edwin, editor
Dood, Mead & Company, 1971
Buku Teks