“THE ROLE OF THE SPANISH LANGUAGE IN THE PROFESSIONAL ACTIVITIES OF A TOUR GUIDE AND THE DEVELOPMENT OF THE TOURISM INDUSTRY”. INTERNATIONAL SCIENTIFIC INNOVATION RESEARCH CONFERENCE 2, no. 8 (December 22, 2025): 112–115. Accessed June 17, 2026. https://universalconference.us/index.php/isirc/article/view/6270.