CHAKRABORTY, A., A. BHATTACHARJEE, M. CHAKRABORTY, and G. MUKHOPADHYAY. “PROCESS VALIDATION OF BETA-SITOSTEROL HAIR GEL FORMULATION AND EVALUATION OF 5 ALPHA REDUCTASE INHIBITION IN VITRO FOR THE TREATMENT OF ANDROGENETIC ALOPECIA”. International Journal of Applied Pharmaceutics, vol. 15, no. 2, Mar. 2023, pp. 146-52, doi:10.22159/ijap.2023v15i2.46757.