Luluk Khumaidah, Soemarijadi, Heles Eriyanto. ANALISIS PERANAN PURCHASING DALAM PENGADAAN BARANG DI PT TRANSMARCO. jma [Internet]. 2025Jul.23 [cited 2026May9];4(1):83 - 98. Available from: https://www.jurnal.stiebi.ac.id/index.php/jma/article/view/501