1. Kaur H, Singh G, Seth N (2013) Pharmaceutical process validation: a review. J Drug Deliv Ther 3(4):189–194
2. SFDA (2010) Guidelines for process validation of pharmaceutical dosage forms. Saudi Food and Drug Authority, Dammam, Saudi Arabia, pp 9–15
3. Mohammed SA (2012) Pharmaceutical process validation: an overview. J Adv Pharm Res 2(4):186–200
4. Ahir KB, Singh KD, Yadav SP, Patel HS (2014) Overview of validation and basic concepts of process validation. Sch Acad J Pharm 3(2):178–190
5. Sarvani V, Elisha RP, Nama S, Pola LM, Rao CB (2013) Process validation: an essential process in pharmaceutical industry. Int J Pharm Chem Anal 3(2):49–52