Browsing by Author Lubis, Ilham
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2018-08 | Analisis Finansial dan Ekonomi Tanaman Sela (Jagung dan Kedelai) pada Areal Tanaman Kelapa Sawit Belum Menghasilkan | Lubis, Yusniar; Erwin; Lubis, Ilham |