Işık, Özcan, Associate Professor and full-time researcher at Sivas Cumhuriyet University, Turkey, Turkey

• Anais Brasileiros de Estudos Turísticos ABET, Vol. 12, Single Issue (2022): Current Topics in Tourism and Thematic Section: “Tourism and Unesco heritage sites in Brazil” - GENERAL PAPERS
  Nonlinear Influence of Working Capital Management on Profitability of Tourism Firms: Panel Data Evidence from Developed and Developing Countries
  Abstract  PDF