roumani, azam, Biabani, Abbas, Rahemi Karizaki, Ali, Gholamalipour Alamdari, Ebrahim, Gholizadeh, Abdollatif. “Effects of salicylic acid and spermine exogenous application on functional and physiological characteristics of isabgol (Plantago ovata Forssk.) under cutoff irrigation.” Journal of Plant Ecophysiology, vol. 12, no. 41, 2020, pp. 53-67.