Principles of Professionally-Motivating Training of Students Majoring in "Tourism" and the Rules For Their Implementation in Practice. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 2 S3, p. 15, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/6017.. Acesso em: 18 jul. 2024.