Fromhold, A.T., author
Theory of metal oxidation volume I : Fundamentals
North-Holland, 1976
 Buku Teks
Fromhold, A.T., author
Theory of metal oxidation volume II : space charge
North-Holland, 1980
 Buku Teks
Valberg, Henry S, author
Applied metal forming: including fem analysis
Cambridge University Press, 2010
 eBooks
Hamim, author
Growth, photosynthesis and proline accumulation of metal-accumulator weeds
Seameo Biotrop, 2020
 Artikel Jurnal
Patria Yunita, author
Zakat payment by metal backed cryptocurrencies: Are they allowed?
UIII Press, 2022
 Artikel Jurnal