Meraj Sultana, and Dr. Ch. Kantlam. “GC-MS Analysis Of The Polyherbal Mixture of Parmotrema Tinctorum, Waltheria Lndica and Frageria Vesca”. Educational Administration: Theory and Practice, vol. 30, no. 2, Feb. 2024, pp. 1418-23, doi:10.53555/kuey.v30i2.7309.