[1]
N. Satjachaleaw, Y. Jeaheng, T. Watthanaboon, and I. Leekancha, “Development of Third Language Short Course to Enhance the Potential of Personnel in Tourism Industry : A Case Study of Khao Sok National Park, Suratthani”, CPY, vol. 35, no. 3, pp. 81–102, Dec. 2024.