Sumarsi, Umi, Telkom University, Indonesia

• eProceedings of Applied Science Vol. 8 No. 6 (2022): Desember 2022 - Program Studi D3 Perhotelan
  Penerapan Standar Standar Pelayanan Di Tjokro Pelayanan Di Tjokro Restoran Hotel Grand Tjokro Yogyakarta
  Abstract  PDF