Herzberg, Caspar, author
Roundtree Press, 2017
Buku Teks
Pelton, Joseph N., author
Copernicus Cham, 2019
eBooks
Barlow, Mike, author
John Wiley & Sons, 2019
Buku Teks
edited by Andrew Karvonen, Federico Cugurullo and Federico Caprotti
Routledge, Taylor & Francis Group, 2019
Buku Teks
Naoyuki Yoshino, author
PT Penjaminan Infrastruktur Indonesia, 2022
Artikel Jurnal