Mokhtar Ibrahim, Mahmoud, Abdallah Ayoub, Mahmoud Mahdy, and Marwa Abdallah. “Solid Lipid Nanoparticles of Sulpiride: Improvement of Pharmacokinetic Properties”. International Journal of Pharmaceutical Investigation 9, no. 3 (November 5, 2019): 122-127. Accessed December 8, 2019. http://jpionline.phcog.interactivedns.com/index.php/ijpi/article/view/408.