Prihatini ES. KAJIAN PENDAPATAN PEDAGANG UDANG VANNAMEI ( Litopenaeus vannamei ) DI DESA LASEM KECAMATAN SEDAYU GRESIK. Grouper [Internet]. 2011 Jun. 1 [cited 2024 Sep. 8];2(1):48-53. Available from: https://grouper.unisla.ac.id/index.php/grouper/article/view/13