ZHAO, S., and H. TANG. “Enhanced Production of Valtrate in Hairy Root Cultures of Valeriana Jatamansi Jones by Methyl Jasmonate, Jasmonic Acid and Salicylic Acid Elicitors”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, vol. 48, no. 2, June 2020, pp. 839-48, doi:10.15835/nbha48211891.