1. Zero-Order Drug Delivery System: Theory and Preliminary Testing
2. “The Merck Index”, 8th ed., Merck and Co., Rahway, N.J., p. 980.
3. “Handbook of Chemistry and Physics”, 52nd ed., Chemical Rubber Co., Cleveland, Ohio, p. C-396.
4. The mutual diffusion coefficient of ethanol–water mixtures: determination by a rapid, new method