Kothari R, Bajhaiya MK, Anand S, Thakur P, Thakur K, Kushwaha U, et al. Pharmacognostic Approach to the Green Synthesis and Pharmacological Evaluation of Copper Sulphide Nanoparticles Using Aqueous Extract of Catharanthus roseus Leaves. Pharmacognosy Research. 2026;18(1):1-14.