APA (7th ed.) Citation

Van, H. N., Chi, N. L., & Nam, Q. D. The problem of adaptation and evolution to overcome the covid-19 epidemic for service quality of Hanoi old quarter hotels (During the period of the covid-19 epidemic). Polish Information Processing Society.

Chicago Style (17th ed.) Citation

Van, Ha Nguyen, Nghia Le Chi, and Quoc Dang Nam. The Problem of Adaptation and Evolution to Overcome the Covid-19 Epidemic for Service Quality of Hanoi Old Quarter Hotels (During the Period of the Covid-19 Epidemic). Polish Information Processing Society.

MLA (9th ed.) Citation

Van, Ha Nguyen, et al. The Problem of Adaptation and Evolution to Overcome the Covid-19 Epidemic for Service Quality of Hanoi Old Quarter Hotels (During the Period of the Covid-19 Epidemic). Polish Information Processing Society.