Talebi, M. et al. 2024. Detection and Quantification of GABA and Melatonin Contents in Five Hypnotic Medicinal Plants using Chromatography-Based Techniques: Detection of GABA and Melatonin in Hypnotic Plants. Iranian Journal of Pharmaceutical Sciences. 20, 4 (Oct. 2024), 336–344. DOI:https://doi.org/10.22037/ijps.v20i4.45480.