Acharya, A.; Bhatta, N. R.; Basnet, M.; Pandey, R. S.; Das, N.; Karki, S.; Shrestha, R.; Gyawali, R. Capsaicin Emulgel- Design, Optimization, and Formulation for Topical Delivery. J. Inst. Sci. Tech. 2023, 28, 9-17.