Singh, Sudhir, Anand Singh, Anil Bhandari, Satish Kumar Sharma, Sumer Singh, and Dinesh Kumar. “Evaluation of Transdermal Patches of Valproic Acid”. Asian Journal of Pharmaceutical Research and Development 8, no. 3 (June 15, 2020): 238–245. Accessed June 18, 2026. https://www.updatepublishing.com/index.php/journal/article/view/701.