Sangiorgio, D. et al. 2024. A comprehensive study on the effect of foliar mineral treatments on grapevine epiphytic microorganisms, flavonoid gene expression, and berry composition: This article is published in cooperation with 2ICWGS (II International Conference of Grapevine and Wine Science), 8-10 November 2023, Logroño, La Rioja, Spain. Invited associate editors: José Miguel Martínez Zapater, Javier Tello Moro and María Pilar Sáenz Navajas. OENO One. 58, 3 (Jul. 2024). DOI:https://doi.org/10.20870/oeno-one.2024.58.3.7973.