Browsing by Author Siahaan, Agustinus Roy Martin
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2-Apr-2025 | Analisis Pendapatan Usahatani Kelapa Sawit Rakyat Di Desa Semunai Kecamatan Pinggir Kabupaten Bengkalis Provinsi Riau | Siahaan, Agustinus Roy Martin | Abdina, Muhammad Fadly |