Sulman, Elizabeth
Introduction to soil
Prentice-Hall, 1999
 Buku Teks
The effect of water regime and soil management on methane emission reduction from rice field
 Artikel Jurnal
Use of siam weed biomarker in assessing heavy metal contaminations in traffic and solid waste polluted areas
 Artikel Jurnal
Krynine, Dimitri P.
Soil mechanics: its principles and structural applications
McGraw-Hill, 1947
 Buku Teks
Linearized and non-linearized isotherm models comparative study on adsorption of aqueous phenol solution in soil
 Artikel Jurnal