steven, putu. “PENERAPAN SERVICE PROFIT CHAINTERHADAP KEPUASAN KARYAWAN DAN PELANGGAN DI HOTEL PURI SARON SEMINYAK, KUTA, BALI”. Jurnal Ekonomi dan Pariwisata 11, no. 1 (February 28, 2016). Accessed June 3, 2025. https://jurnal.undhirabali.ac.id/index.php/pariwisata/article/view/120.