Chuenpraphanusorn, Teeradet, Sarawut Chombuathong, and Kanchulee Moonlaphat. 2014. “The Training Curriculum Development in the Title of ‘Genius Youth: The Tourist Helper Volunteer under Kalasin Municipality, Kalasin Province.’”. Mediterranean Journal of Social Sciences 5 (2):447. https://www.richtmann.org/journal/index.php/mjss/article/view/2006.