SOBAN, Martina, 2015, Change in yield parameters and grape anthocyanin profile of Vitis vinifera L. “Refošk” as affected by cluster thinning and pre-flowering leaf removal : diploma thesis [online]. Bachelor’s thesis. Nova Gorica : M. Soban. [Accessed 8 April 2025]. Retrieved from: https://repozitorij.ung.si/IzpisGradiva.php?lang=eng&id=1838