Šiško, Metka, et al. “The Effects of Different Cytokinin Types and Their Concentration on in Vitro Growth of Apricot (Prunus Armeniaca L.) Shoots”. Agricultura Scientia, vol. 19, no. 1, June 2022, pp. 1-6, https://doi.org/10.18690/agricultura.19.1.1-6.2022.