Phuengphol, N., Sayorwan, W., Penphu, W., Chinsoi, P., Sangperm, C., Seedaya, P. and Chettasing, T. 2024. Effectiveness of Cannabis Oil (Deja formula) in Combination with Sleep Hygiene Practices on Improving Working Memory of People with Insomnia: An Electroencephalography Study. Health Science Journal of Thailand. 6, 3 (Aug. 2024), 59–66. DOI:https://doi.org/10.55164/hsjt.v6i3.264008.