Sgroi F, Modica F. Technical and Economic Efficiency of Vine Pruning: Results of Experimental Trials of Some Cultivars of Grapevine Grown in Sicily and Determination of Break-even Point. Res. World Agric. Econ. [Internet]. 2023 Dec. 30 [cited 2024 Dec. 5];4(4):55-9. Available from: https://journals.nasspublishing.com/index.php/rwae/article/view/931