K. Magyarné Tábori, J. Dobránszki, A. Ferenczy, E. Jámborné Benczúr, and J. Lazányi, “Cytokinin and auxin levels in micropropagating Red Fuji and McIntosh apple varieties”, Acta agrar. Debr., no. 1, pp. 53–59, May 2001, doi: 10.34101/actaagrar/1/3586.