Jakarta: The Indonesian Institute,
Majalah, Jurnal, Buletin
Kantor komunikasi UI,
Majalah, Jurnal, Buletin
Institute for Global Justice,
Majalah, Jurnal, Buletin
Naoto T. Ueno, editor
[, Springer], 2012
eBooks
Wilf, Herbert S., author
Society for Industrial and Applied Mathematics, 1989
eBooks