NABABAN, Ronny Allan; WIJAYANTI, Windy. VOGEL’S APPROXIMATION METHOD (VAM) DAN LEAST COST METHOD (LCM) SEBAGAI PENDEKATAN OPTIMASI BIAYA DISTRIBUSI BARANG PADA KOPERASI DESA MERAH PUTIH: KAJIAN LITERATUR. ATDS Saintech Journal of Engineering, [S. l.], v. 7, n. 1, p. 7–18, 2026. Disponível em: https://ejournal.atds.ac.id/index.php/atdssaintech/article/view/116. Acesso em: 21 jul. 2026.