Luo, Y., P. Phon-ngarm, T. Chiwattanakorn, and S. Atchariyaprapa. “Development Marketing Strategies of Thai Vocational Education Institutions:”. Interdisciplinary Academic and Research Journal, vol. 4, no. 3, June 2024, pp. 993-1008, doi:10.60027/iarj.2024.276352.