Csihon, Ádám. 2013. “Contexts Between Apple Orchards With Various Cultivar Comparisons and the Effect of ATS (ammoniumthiosulphate) on Fruit Thinning”. Acta Agraria Debreceniensis, no. 52 (March): 35-38. https://doi.org/10.34101/actaagrar/52/2096.