Yoshihiko Ohama, Dionys van Gemert
Springer, 2011
Buku Teks
Masaaki Shimizu, author
Graduate School of Language and Culture, Osaka University, 2018
Artikel Jurnal
edited by F. Pacheco-Torgal
Woodhead, 2014
eBooks
Situmorang, Susanto Berlin Manarua, author
Fakultas Teknik Universitas Indonesia, 2018
UI - Skripsi (Membership)
Eka Runita Lilia Ningrum, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2013
UI - Skripsi (Membership)