Sugiman, and Dwi Maryanto. “Optimalisasi Peran Public Area Attendant Terhadap Tingkat Produktivitas Kerja Pada Housekeping Department Di Hotel Santika Premier Semarang”. Jurnal Pariwisata Indonesia 7, no. 1 (June 1, 2011): 63–82. Accessed May 23, 2025. http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/25.