1. http://www.fda.gov/ohrms/dockets/ac/02/slides/3841s1_08_workman.ppt.
2. Food and Drug Administration, Guidance for Industry: PAT – A Framework for Innovative Pharmaceutical Development, Manufacturing and Quality Assurance, Washington, D.C., U.S.A, 2004.
3. http://www.fda.gov/cder/OPS/watts_3_2005.pdf.
4. Glossary of terms used in computational drug design (IUPAC Recommendations 1997)
5. Chemometric Techniques for Quantitative Analysis;Kramer,1998