Peran TPI (Tempat Pelelangan Ikan) Terhadap Tingkat Perekonomian Berbasis Kerakyatan Pada Masyarakat Nelayan (Studi Di Desa Batu Nampar Selatan).: The Role of TPI (Fish Auction Place) in the Level of People-Based Economy in the Fishing Community in South Batu Nampar Village. JF 2025, 3 (2), 93-112.