Browsing by Author Situmorang, Sudiwan
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2019 | Analisis Ketersediaan dan Kebutuhan Kedelai di Provinsi Sumatera Utara | Kuswardani, Retna Astuti; Effendi, Ihsan; Situmorang, Sudiwan |