Browsing by Author Purba, Gunarty
Showing results 1 to 2 of 2
| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| Oct-2019 | Analisis Pendapatan Petani Kopi Arabika (Coffea Arabica) dengan Studi Kasus Kecamatan Doloksanggul, Kabupaten Humbang Hasundutan | Purba, Gunarty | Yusniar; Hermanto, Bambang |
| Sep-2018 | Laporan Praktek Kerja Lapangan di PT. Tasik Raja-Tasik Estate | Waruwu, Agus Putra Vianus; Daulay, Juli Astuty; Purba, Gunarty | Harahap, Gustami |