YULFITA’AINI. ANALISIS KEUNTUNGAN USAHATANI PADI SAWAH DI KECAMATAN ROKAN IV KOTO. Jurnal Ilmiah Cano Ekonomos, [S. l.], v. 4, n. 2, p. 121–130, 2015. DOI: 10.30606/cano.v4i2.604. Disponível em: http://journal.upp.ac.id/index.php/cano/article/view/604. Acesso em: 29 apr. 2024.