Rajagukguk, Herlina Tio Liska, Telkom University, Indonesia

• eProceedings of Applied Science Vol. 7 No. 5 (2021): Oktober 2021 - Program Studi D3 Perhotelan
  Tinjauan Kebersihan Kamar Di Hotel Bintang Mulia Bagan Batu Selama Pandemic Covid 19.
  Abstract  PDF