PURNOMO, Sudarmadi; BASWARSIATI, Baswarsiati. MENGOPTIMALKAN SISTEM PERTANIAN PEKARANGAN UNTUK MEWUJUDKAN KETAHANAN PANGAN. Cakrawala, [S. l.], v. 4, n. 2, p. 190–199, 2010. DOI: 10.32781/cakrawala.v4i2.131. Disponível em: http://cakrawalajournal.org/index.php/cakrawala/article/view/131. Acesso em: 29 aug. 2026.