Octaviani Gita Putri, Bartolomeus Herawan Mintardjo, Dewi Hermawati Wahyuningsih, Denny Asmara, Aulia Firmansyah. Upaya Peningkatan Pelayanan Melalui Room Attendant di Hotel Grand Mercure Solo Baru. Nawasena [Internet]. 2023 Dec. 31 [cited 2024 Nov. 22];2(3):84-91. Available from: https://jurnal-stiepari.ac.id/index.php/nawasena/article/view/1219