SABZMEYDANI, Elham; SEDAGHATHOOR, Shahram  and  HASHEMABADI, Davood. Salinity response of Kentucky bluegrass (Poa pratensis L.) as influenced by salicylic acid and progesterone. Rev. Chapingo Ser.Hortic [online]. 2020, vol.26, n.1, pp.49-63.  Epub June 15, 2020. ISSN 2007-4034.