Enrichment of polyphenolic compounds from grape leaf extract (Vitis vinifera L.) using macroporous resin and investigating its adsorption kinetics and dynamics Nadia Sobhani, Mahshad Shahriari, Mohammad Hossein Jabbari, Samad Nejad Ebrahimi*, 10.30495/tpr.2023.1982639.1329 Requires Subscription PDF downloads: 235