TSAFOUROS, A.; ROUSSOS, P. A. First Report of Krymsk® 5 (cv. VSL 2) Cherry Rootstock In Vitro Propagation: Studying the Effect of Cytokinins, Auxins and Endogenous Sugars. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 47, n. 1, p. 152-161, 1 Aug. 2018.