Konlechner C, Sauer U. Ultrastructural leaf features of grapevine cultivars (<em>Vitis vinifera</em> L. ssp. <em>vinifera</em>). OENO One [Internet]. 2016 Dec. 21 [cited 2026 Jun. 18];50(4). Available from: https://oeno-one.eu/article/view/51