Seung-Jin Lee, Ki-Hyun Kim, Abraham Fikru Mechesso, Na-Hye Park and Seung-Chun Park 2016. Spraying of swine buildings with lemon grass (Cymbopogon citratus) essential oil does not produce blood absorption in swine. International Journal of Phytomedicine. 8, 3 (Jun. 2016), 360–365.