Pessenti, I.L. et al. 2022. Phenolic composition and chromatic characteristics of the epidermis of ‘Merlot’ grapes and wines treated in pre-harvest with plant regulator and biostimulants. Science & Technology Journals. 39, 3 (Dec. 2022), e27021. DOI:https://doi.org/10.35977/0104-1096.cct2022.v39.27021.