Open AccessANALISIS NILAI TAMBAH DAN TATANIAGA GULA AREN (Arenga pinnata) DI DESA RUMAH GALUH,KECAMATAN SEI BINGAI KABUPATEN LANGKAT, PROVINSI SUMATERA UTARA
Author(s) -
Lilis S Gultom,
Wilmar Saragih
Publication year - 2022
Publication title -
jurnal darma agung
Language(s) - Italian
Resource type - Journals
eISSN - 2654-3915
pISSN - 0852-7296
DOI - 10.46930/ojsuda.v30i2.1679
Subject(s) - humanities , physics , art