International journal of environmental science and technology
Iranian Society of Environmentalists (IRSEN) and Center for the Environment and Energy Research and Studies (CEERS), {s.a}
 Majalah, Jurnal, Buletin
Encyclopedia of science and technology Vol.1
editor, in.chief, R.P. Jain; editors, V.K. Gendhi, Artul Amand, Anuj Kohli, Anil Sharga
Crest Publishing House, 1998,
 Buku Referensi
Encyclopedia of science and technology Vol.2
Crest Publishing House, 1998,
 Buku Referensi
Encyclopedia of science and technology Vol.3
Crest Publishing House, 1998,
 Buku Referensi
Encyclopedia of science and technology Vol.5
Crest Publishing House, 1998,
 Buku Referensi