ANITYA CAHYO, D.; SOLIKHIN, A. Analisis Peranan Purchasing Terhadap Proses Pengadaan Barang di Hotel Lorin Solo. Jurnal Pariwisata Indonesia, [S. l.], v. 10, n. 2, p. 1–22, 2015. Disponível em: http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/190. Acesso em: 11 apr. 2025.