SAHULATA, R. A. Penyediaan Data Real Produksi Komoditas Pangan Padi Dan Jagung Dengan Penerapan E-Commerce. CogITo Smart Journal, [S. l.], v. 3, n. 1, p. 139–151, 2017. DOI: 10.31154/cogito.v3i1.55.139-151. Disponível em: https://cogito.unklab.ac.id/index.php/cogito/article/view/55. Acesso em: 12 aug. 2025.