YOMAN, M. .,; MANDEI, J. R.; RUMAGIT, G. A. J. ANALISIS KEUNTUNGAN USAHA INDUSTRI TAHU “PURWANTO” DI KELURAHAN MALALAYANG SATU TIMUR KECAMATAN MALALAYANG. AGRI-SOSIOEKONOMI, [S. l.], v. 17, n. 3, p. 743–748, 2021. DOI: 10.35791/agrsosek.17.3.2021.35463. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/35463. Acesso em: 18 jul. 2024.