Sota, V., Benelli, C. , Çuko, B. and Kongjika, E. 2021. Effect of a double phase culture system and activated charcoal on in vitro propagation of Malus sylvestris (L.) Mill. Advances in Horticultural Science. 35, 4 (Nov. 2021), 361–369. DOI:https://doi.org/10.36253/ahsc-11825.