Papavinasam, Sankara, 1962-
Elsevier , 2014
Buku Teks
Morshed, Ali
NACE International, 2011
Buku Teks
Heidersbach, R. (Robert)
John Wiley & Sons, 2011
Buku Teks
edited by Clark W. Bullard and Porter J. Womeldorff
Pergamon, 1984
Buku Teks
The Toyo Bunko, {s.a.}
Majalah, Jurnal, Buletin