Hannah (1 липня 2019). Poppycock. BitterSweet. Процитовано 27 вересня 2019.
doi.org
Lemoine, Patrick; Bablon, Jean-Christophe; Da Silva, Christèle (August 2019). A combination of melatonin, vitamin B6 and medicinal plants in the treatment of mild-to-moderate insomnia: A prospective pilot study. Complementary Therapies in Medicine. 45: 104—108. doi:10.1016/j.ctim.2019.05.024. PMID31331545.
Chalupa-Krebzdak, Sebastian; Long, Chloe J.; Bohrer, Benjamin M. (December 2018). Nutrient density and nutritional value of milk and plant-based milk alternatives. International Dairy Journal. 87: 84—92. doi:10.1016/j.idairyj.2018.07.018.
Lemoine, Patrick; Bablon, Jean-Christophe; Da Silva, Christèle (August 2019). A combination of melatonin, vitamin B6 and medicinal plants in the treatment of mild-to-moderate insomnia: A prospective pilot study. Complementary Therapies in Medicine. 45: 104—108. doi:10.1016/j.ctim.2019.05.024. PMID31331545.