IKA PURNAMASARI; NURKHOLIFAH DWI RAHAYU; M. KHAIRUL ANAM; DONA WAHYUNING LAILY. Analysis of Profitability and Profit Margins of Rice-Fish Farming (Integrated Rice-Fish System) in Karangbinangun District, Lamongan Regency, East Java. Grouper, [S. l.], v. 15, n. 1, p. 106–116, 2024. DOI: 10.30736/grouper.v15i1.262. Disponível em: https://grouper.unisla.ac.id/index.php/grouper/article/view/262. Acesso em: 18 oct. 2024.