Sulistiyati, N. T., Aisyah, R., & Sutrisna, E. (2019). The potential effect of pandan wangi leaf “pandanus amaryllifolius roxb.’’ extract from Indonesia as time sleep inductor. International Journal of Current Research in Physiology and Pharmacology, 5–7. https://doi.org/10.31878/ijcrpp.2019.34.2