Browsing by Author Usmayadi, Yayan
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2019-08 | Laporan Kerja Praktek PT Perkebunan Nusantara III PKS Rambutan Tebing Tinggi, Sumatera Utara | Nasution, Amirsyam; Badawi, Muammar Khalid; Hadi, Irfan; Usmayadi, Yayan |