FATIMAH, A.; SAEPUDIN, P.; RUMAYAR, C. H. Analisis Kesenjangan Pengadaan Barang dengan Konsep Green Purchasing: Studi Kasus di Hotel Sari Ater Kamboti Bandung. NHI HOSPITALITY INTERNATIONAL JOURNAL, Indonesia, v. 3, n. 2, p. 81–98, 2026. DOI: 10.34013/nhij.v3i2.2722. Disponível em: https://journal.poltekpar-nhi.ac.id/index.php/nhij/article/view/2722. Acesso em: 10 nov. 2026.