R.Somma, Thesis: "Hardness Effects Due to Aging and Dwell Time During Compression of Fatty Alcohol Compacts and Their Excipients"

R.Somma, "Influence of Physicochemical Variability of Magnesium Stearate on its Lubricant Properties: Possible Solutions", Drug Development and Industrial Pharmacy.

R.Somma, "Using Development Knowledge To Enhance Manufacturing Capability For Novel Dosage Forms", ISPE Washington Conferences, June 6, 2006.

R.Somma, "Using Development Knowledge To Manage Facility and Capacity Needs", Center for Business Intelligence, Philadelphia, PA, May 22, 2006.

R. Somma, "Tensile Strength of Fatty Alcohol Sustained Release Matrices as a Function of Heat of Freezing," Pharm. Res., 2 (1987) S-53

R.Somma, "Proceedings of the Sixth Wisconsin Update Conference, Tabletting" (1987) Overview of Tablet Compression Physics, p.7

Compression Physics An Overview Part 1

Compression Physics An Overview Part 2

R.Somma, "Hardness Effects Due To Aging and Dwell Time During Compression of Fatty Alcohol Compacts and Their Excepients" (1987) Rutgers University, Ph.D. Thesis

R.Somma, "SUPAC Equipment Addendum: Eight Years in Use Eight Years Strong"

Guidance for Industry SUPAC-SS: Nonsterile Semisolid Dosage Forms, Manufacturing Equipment Addendum

Guidance for Industry SUPAC-IR/MR: Immediate Release and Modified Release Solid Oral Dosage Forms, Manufacturing Equipment Addendum