Quantification of Microplastics and Total Petroleum Hydrocarbons in Seawater and Sediments of the Southwestern Caspian Sea Roghayeh Shahbazi, Ebrahim Fataei, Ali Mehdinia, Maryam Hazrati Niari, Hossein Saadati, 10.57647/ijeee.2026.1701.05 Requires Subscription PDF downloads: 20