Tu, N. T. T., Nam, N. T., & Quynh, D. T. (2023). 22. Efficacy of auricular acupressure using semen vaccariae (Wang Bu Liu Xing) seeds on acupoints of nada protocol in treating primary insomnia: A pilot study. Journal of Medical Research, 173(12E13), 184-193. https://doi.org/10.52852/tcncyh.v173i12E13.1938