Farchan M, Qomariah S, Hidayat R. ANALISIS IDENTIFIKASI PRODUK UNGGULAN SUBSEKTOR TANAMAN PANGAN DI KABUPATEN JOMBANG. Sigmagri [Internet]. 6Jun.2021 [cited 25Apr.2024];1(1):21-7. Available from: https://ojs.unwaha.ac.id/index.php/sigmagri/article/view/467