“METHOD DEVELOPMENT AND VALIDATION OF A FAST AND SENSITIVE HPLC AND UV-VIS SPECTROPHOTOMETRIC TECHNIQUE FOR THE ESTIMATION OF RIVASTIGMINE IN BULK AND FORMULATION”. International Journal of Food and Nutritional Sciences 15, no. 1 (January 1, 2026): 211–227. Accessed September 8, 2026. https://ijfans.org/index.php/Journal/article/view/1283.