Eftimie, Mariana, Universitatea Petrol - Gaze din Ploiesti, Romania

• No 26 (2018) - Articles
  PRE-UNIVERITY VOCATIONAL TRAINING IN TOURISM IN ROMANIA
  Abstract  PDF
• No 28 (2019) - Articles
  ASPECTS REGARDING THE QUALITY OF SERVICES IN A 5 STAR HOTEL
  Abstract  PDF