“Formulation and Evaluation of Nicotinamide Microsponges – The First Step Towards the Development of a Novel Topical Dosage Form”. International Journal of Pharmaceutical Sciences and Drug Research 16, no. 4 (July 30, 2024): 546–556. Accessed July 11, 2026. https://www.ijpsdronline.com/index.php/journal/article/view/9411.