SURYANA, Achmad; AGUSTIAN, Adang. Analisis Daya Saing Usaha Tani Jagung di Indonesia. Analisis Kebijakan Pertanian, [S. l.], v. 12, n. 2, p. 143–156, 2016. DOI: 10.21082/akp.v12i2.143-156. Disponível em: https://epublikasi.pertanian.go.id/berkala/index.php/akp/article/view/1084. Acesso em: 3 jan. 2026.