Dr.C.Rubina Reichal, N.Subramanian, M.Sangeetha, S.Manju, and M.Shobana. 2022. “Formulation and Characterization of Nigella Sativa Niosomal Gel for Topical Application”. International Journal of Pharma and Bio Sciences 13 (1):60-72. https://doi.org/10.22376/ijpbs.2022.13.1.P60-71 .